NK / RNA / RNAO needle roller bearings with machined rings, WITHOUT inner ring, HEAVY duty, METRIC sizes

Product Picture

NK / RNA / RNAO
Needle roller bearings with machined rings,
WITHOUT inner ring, HEAVY duty, METRIC sizes

CLI machined type Heavy Duty Needle Roller Bearings are bearings with a low sectional height and large load ratings. The outer ring has high rigidity and can easily be used even for light alloy housings.

These bearings are available in metric series and inch series, both of which have the caged type and the full complement type. It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations.

In addition, there are bearings with and without an inner ring. As the type without inner ring uses a shaft as the raceway surface, a compact design is possible.

Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...

BEARING LIST & BEARING DETAILS

NK / RNA / RNAO
Needle roller bearings with machined rings for
shaft sizes from 5 mm to 415 mm

CLI Bearing No.	Seal Type	Bore Dia(d)	Outer Dia(D)	Width	Dynamic Load	Static Load	Max Speed
				(B)	Rating (Cr)	Rating (Cor)	(Grease)
					(Newtons)	(Newtons)	(RPM)
NK5/10-TV-XL	Open	5mm	10mm	10mm	2650	1920	39000
NK5/12-TV-XL	Open	5mm	10mm	12mm	3400	2650	39000
RNAO5X10X8-TV-XL	Open	5mm	10mm	8mm	2650	1920	39000
NK6/10-TV-XL	Open	6mm	12mm	10mm	2950	2280	36500
NK6/12-TV-XL	Open	6mm	12mm	12mm	3800	3150	36500
RNAO6X13X8-TV-XL	Open	6mm	13mm	8mm	2950	2280	36500
NK7/10-TV-XL	Open	7mm	14mm	10mm	3250	2650	34500
NK7/12-TV-XL	Open	7mm	14mm	12mm	4150	3600	34500
RNAO7X14X8-TV-XL	Open	7mm	14mm	8mm	3250	2650	34500
NK8/12-TV-XL	Open	8mm	15mm	12mm	4450	4100	32500
NK8/16-TV-XL	Open	8mm	15mm	16mm	5800	5800	32500
RNAO8X15X10-TV-XL	Open	8mm	15mm	10mm	4450	4100	32500
NK9/12-TV-XL	Open	9mm	16mm	12mm	5100	5000	31000
NK9/16-TV-XL	Open	9mm	16mm	16mm	6600	7100	31000
NK10/12-TV-XL	Open	10mm	17mm	12mm	5300	5500	29500
NK10/16-TV-XL	Open	10mm	17mm	16mm	7000	7800	29500
RNAO10X17X10-TV-XL	Open	10mm	17mm	10mm	5300	5500	29500
NK12/12-XL	Open	12mm	19mm	12mm	7200	7100	26500
NK12/16-XL	Open	12mm	19mm	16mm	10100	11000	26500
RNAO12X22X12-TV-XL	Open	12mm	22mm	12mm	11300	9900	26000
NK14/16-XL	Open	14mm	22mm	16mm	11400	11500	24600
NK14/20-XL	Open	14mm	22mm	20mm	14500	15600	24600
NK14/16-D-XL	Open	14mm	22mm	16mm	15400	17100	24600
RNA4900-XL	Open	14mm	22mm	13mm	9600	9200	24600
RNA4900-RSR-XL	Single seal	14mm	22mm	13mm	7700	6900	14800
RNA4900-2RSR-XL	Double seals	14mm	22mm	13mm	7700	6900	14800
NK15/16-XL	Open	15mm	23mm	16mm	12100	12700	23900
NK15/20-XL	Open	15mm	23mm	20mm	15400	17200	23900
RNAO15X23X13-XL	Open	15mm	23mm	13mm	9700	10900	24300
NCS1012	Open	15,875mm	28,575mm	19,05mm	16400	16700	22400
NCS1016	Open	15,875mm	28,575mm	25,4mm	21100	23000	22400
NK16/16-XL	Open	16mm	24mm	16mm	12800	13900	23200
NK16/20-XL	Open	16mm	24mm	20mm	16300	18800	23200
RNAO16X24X13-XL	Open	16mm	24mm	13mm	10100	11800	23600
RNAO16X28X12-XL	Open	16mm	28mm	12mm	13000	12500	22900
RNA4901-XL	Open	16mm	24mm	13mm	10600	10900	23200
RNA6901-XL	Open	16mm	24mm	22mm	18100	21600	23200
RNA4901-RSR-XL	Single seal	16mm	24mm	13mm	8600	8300	13900
RNA4901-2RSR-XL	Double seals	16mm	24mm	13mm	8600	8300	13900
NK17/16-XL	Open	17mm	25mm	16mm	13500	15000	22600
NK17/20-XL	Open	17mm	25mm	20mm	17100	20400	22600
RNAO17X25X13-XL	Open	17mm	25mm	13mm	11700	14600	22900
NK18/16-XL	Open	18mm	26mm	16mm	14100	16200	22100
NK18/20-XL	Open	18mm	26mm	20mm	17900	22000	22100
RNAO18X30X24-ZW-ASR1-XL	Open	18mm	30mm	24mm	24800	30000	21800
NK19/16-XL	Open	19mm	27mm	16mm	14700	17400	21600
NK19/20-XL	Open	19mm	27mm	20mm	18700	23600	21600
NCS1212	Open	19,05mm	31,75mm	19,05mm	20400	23000	21000
NCS1216	Open	19,05mm	31,75mm	25,4mm	26000	32000	21000
NK20/16-XL	Open	20mm	28mm	16mm	14600	17500	21100
NK20/20-XL	Open	20mm	28mm	20mm	18600	23800	21100
RNAO20X28X13-XL	Open	20mm	28mm	13mm	11100	14300	21300
RNAO20X32X12-XL	Open	20mm	32mm	12mm	15100	16200	20900
RNAO20X28X26-ZW-ASR1-XL	Open	20mm	28mm	26mm	19000	28500	21300
NK20/16-D-XL	Open	20mm	28mm	16mm	18500	23900	21100
NKS20-XL	Open	20mm	32mm	20mm	26000	25000	20000
RNA4902-XL	Open	20mm	18mm	13mm	12000	13600	21100
RNA6902-XL	Open	20mm	28mm	23mm	19500	25500	21100
RNA4902-RSR-XL	Single seal	20mm	28mm	13mm	9700	10300	12600
RNA4902-2RSR-XL	Double seals	20mm	28mm	13mm	9700	10300	12600
NK21/16-XL	Open	21mm	29mm	16mm	15200	18700	20600
NK21/20-XL	Open	21mm	29mm	20mm	19300	25500	20600
NK22/20-XL	Open	22mm	30mm	20mm	20000	27000	20000
NK22/16-XL	Open	22mm	30mm	16mm	15800	19900	20000
RNAO22X30X13-XL	Open	22mm	30mm	13mm	11800	15900	20400
RNAO22X35X16-XL	Open	22mm	35mm	16mm	22600	25500	19200
NCS1412	Open	22,225mm	34,925mm	19,05mm	22800	27500	19000
NCS1416	Open	22,225mm	34,925mm	25,4mm	29500	38000	18700
NKS22-XL	Open	22mm	35mm	20mm	27500	28000	18500
RNA4903-XL	Open	22mm	30mm	13mm	12400	14600	20000
RNA6903-XL	Open	22mm	30mm	23mm	21100	29000	20000
RNA4903-RSR-XL	Single seal	22mm	30mm	13mm	10000	11000	12000
RNA4903-2RSR-XL	Double seals	22mm	30mm	13mm	10000	11000	12000
NK24/16-XL	Open	24mm	32mm	16mm	16900	22300	18500
NK24/20-XL	Open	24mm	32mm	20mm	21400	30500	18500
NKS24-XL	Open	24mm	37mm	20mm	29500	31000	17200
NK25/16-XL	Open	25mm	33mm	16mm	16800	22400	17800
NK25/20-XL	Open	25mm	33mm	20mm	21300	30500	17800
RNAO25X35X17-XL	Open	25mm	35mm	17mm	16800	26000	18100
RNAO25X37X16-XL	Open	25mm	37mm	16mm	23500	27500	17200
RNAO25X35X26-ZW-ASR1-XL	Open	25mm	35mm	26mm	21900	37000	18100
NCS1612	Open	25,4mm	38,1mm	19,05mm	23800	30000	17000
NCS1616	Open	25,4mm	38,1mm	25,4mm	32000	44500	16700
NKS25-XL	Open	25mm	38mm	20mm	31000	33500	16600
RNA4904-XL	Open	25mm	37mm	17mm	23700	25500	16900
RNA6904-XL	Open	25mm	37mm	30mm	40500	51000	16900
RNA4904-RSR-XL	Single seal	25mm	37mm	17mm	19500	19900	10100
RNA4904-2RSR-XL	Double seals	25mm	37mm	17mm	19500	19900	10100
NK26/16-XL	Open	26mm	34mm	16mm	17300	23600	17200
NK26/20-XL	Open	26mm	34mm	20mm	22000	32000	17200
NK28/20-XL	Open	28mm	37mm	20mm	24800	34000	15800
NK28/30-XL	Open	28mm	37mm	30mm	37000	57000	15800
NCS1816	Open	28,575mm	41,275mm	25,4mm	34500	51000	15000
NCS1820	Open	28,575mm	41,275mm	31,75mm	44500	70000	15000
NK28/20-D-XL	Open	28mm	37mm	20mm	29000	41500	15800
NKS28-XL	Open	28mm	42mm	20mm	32500	36500	15100
RNA49/22-XL	Open	28mm	39mm	17mm	26000	29500	15300
RNA69/22-XL	Open	28mm	39mm	30mm	42000	55000	15300
NK29/20-TV-XL	Open	29mm	38mm	20mm	27500	39000	15300
NK29/30-XL	Open	29mm	38mm	30mm	37000	57000	15300
NK30/20-TV-XL	Open	30mm	40mm	20mm	28000	41000	14800
NK30/30-TV-XL	Open	30mm	40mm	30mm	42000	69000	14800
RNAO30X40X17-XL	Open	30mm	40mm	17mm	22100	34000	15100
RNAO30X42X16-XL	Open	30mm	42mm	16mm	26000	33500	14600
RNAO30X42X32-ZW-ASR1-XL	Open	30mm	42mm	32mm	45000	67000	14600
NK30/20-TW-XL	Open	30mm	40mm	20mm	27500	35500	14800
NKS30-XL	Open	30mm	45mm	22mm	36500	40000	14000
RNA4905-XL	Open	30mm	42mm	17mm	26500	31500	14400
RNA6905-XL	Open	30mm	42mm	30mm	44000	59000	14400
RNA4905-RSR-XL	Single seal	30mm	42mm	17mm	21800	24200	8600
RNA4905-2RSR-XL	Double seals	30mm	42mm	17mm	21800	24200	8600
NCS2012	Open	31,75mm	44,45mm	19,05mm	28000	39000	13700
NCS2016	Open	31,75mm	44,45mm	25,4mm	35500	54000	13700
NCS2020	Open	31,75mm	44,45mm	31,75mm	46000	75000	13700
NK32/20-TV-XL	Open	32mm	42mm	20mm	29500	44500	14000
NK32/30-XL	Open	32mm	42mm	30mm	39000	63000	14000
NKS32-XL	Open	32mm	47mm	22mm	38000	43500	13200
RNA49/28-XL	Open	32mm	45mm	17mm	27500	33500	13600
RNA69/28-XL	Open	32mm	45mm	30mm	45500	63000	13600
NCS2216	Open	34,925mm	47,625mm	25,4mm	36500	57000	13000
NCS2220	Open	34,925mm	47,625mm	31,75mm	49000	84000	12600
NK35/20-TV-XL	Open	35mm	45mm	20mm	31000	48500	12900
NK35/30-TV-XL	Open	35mm	45mm	30mm	46000	81000	12900
RNAO35X45X13-XL	Open	35mm	45mm	13mm	18300	28000	13100
RNAO35X45X17-XL	Open	35mm	45mm	17mm	23500	38500	13100
RNAO35X47X16-XL	Open	35mm	47mm	16mm	27500	37500	12700
RNAO35X47X18-XL	Open	35mm	47mm	18mm	31000	43000	12700
RNAO35X45X26-ZW-ASR1-XL	Open	35mm	45mm	26mm	31500	56000	13100
RNAO35X47X32-ZW-ASR1-XL	Open	35mm	47mm	32mm	47500	75000	12700
NKS35-XL	Open	35mm	50mm	22mm	39500	47000	12300
RNA4906-XL	Open	35mm	47mm	17mm	28500	35500	12600
RNA6906-XL	Open	35mm	47mm	30mm	49000	71000	12600
RNA4906-RSR-XL	Single seal	35mm	47mm	17mm	23900	28500	7500
RNA4906-2RSR-XL	Double seals	35mm	47mm	17mm	23900	28500	7500
NK37/20-XL	Open	37mm	47mm	20mm	28000	43500	12300
NK37/30-XL	Open	37mm	47mm	30mm	42000	73000	12300
NK37/20-D-XL	Open	37mm	47mm	20mm	34000	56000	12300
NKS37-XL	Open	37mm	52mm	22mm	41500	50000	11700
NK38/20-XL	Open	38mm	48mm	20mm	29000	45000	12000
NK38/30-XL	Open	38mm	48mm	30mm	43000	76000	12000
NCS2416	Open	38,1mm	52,388mm	25,4mm	45500	70000	11400
NCS2420	Open	38,1mm	52,388mm	31,75mm	56000	91000	11400
RNAO40X50X17-XL	Open	40mm	50mm	17mm	24200	41500	11500
RNAO40X55X20-XL	Open	40mm	55mm	20mm	37000	57000	11300
NK40/20-TV-XL	Open	40mm	50mm	20mm	33500	56000	11400
NK40/30-XL	Open	40mm	50mm	30mm	44000	79000	11400
RNAO40X50X34-ZW-ASR1-XL	Open	40mm	50mm	34mm	41500	83000	11500
RNAO40X55X40-ZW-ASR1-XL	Open	40mm	55mm	40mm	70000	118000	11100
NKS40-XL	Open	40mm	55mm	22mm	42500	54000	10900
RNA49/32-XL	Open	40mm	52mm	20mm	34500	47500	11100
RNA69/32-ZW-XL	Open	40mm	52mm	36mm	53000	82000	11100
NCS2616	Open	41,275mm	55,563mm	25,4mm	47000	74000	11000
NCS2620	Open	41,275mm	55,563mm	31,75mm	49500	89000	10800
NK42/20-XL	Open	42mm	52mm	20mm	30000	49000	10900
NK42/30-XL	Open	42mm	52mm	30mm	44500	82000	10900
RNA4907-XL	Open	42mm	55mm	20mm	35500	50000	10700
RNA6907-ZW-XL	Open	42mm	55mm	36mm	54000	86000	10700
RNA4907-RSR-XL	Single seal	42mm	55mm	20mm	29500	39500	6400
RNA4907-2RSR-XL	Double seals	42mm	55mm	20mm	29500	39500	6400
NK43/20-XL	Open	43mm	53mm	20mm	30500	51000	10700
NK43/30-XL	Open	43mm	53mm	30mm	45500	85000	10700
NKS43-XL	Open	43mm	58mm	22mm	44000	57000	10200
NCS2816	Open	44,45mm	58,738mm	25,4mm	42000	73000	10100
NCS2820	Open	44,45mm	58,738mm	31,75mm	59000	102000	10000
RNAO45X55X17-XL	Open	45mm	55mm	17mm	25500	46000	10300
NK45/20-TV-XL	Open	45mm	55mm	20mm	35000	62000	10200
NK45/30-TV-XL	Open	45mm	55mm	30mm	52000	103000	10200
RNAO45X62X40-ZW-ASR1-XL	Open	45mm	62mm	40mm	76000	135000	10000
NKS45-XL	Open	45mm	60mm	22mm	45500	60000	9800
NCS3016	Open	47,625mm	61,913mm	24,4mm	42500	77000	9500
NCS3020	Open	47,625mm	61,913mm	31,75mm	62000	112000	9400
NK47/20-XL	Open	47mm	57mm	20mm	32500	56000	9800
NK47/30-XL	Open	47mm	57mm	30mm	48500	94000	9800
RNA4908-XL	Open	48mm	62mm	22mm	48500	67000	9200
RNA6908-ZW-XL	Open	48mm	62mm	40mm	74000	116000	9200
RNA4908-RSR-XL	Single seal	48mm	62mm	22mm	41000	53000	5500
RNA4908-2RSR-XL	Double seals	48mm	62mm	22mm	41000	53000	5500
RNAO50X62X20-XL	Open	50mm	62mm	20mm	30000	60000	9300
RNAO50X65X20-XL	Open	50mm	65mm	20mm	40500	62000	9100
RNAO50X65X40-ZW-ASR1-XL	Open	50mm	65mm	40mm	69000	124000	9100
NCS3216	Open	50,8mm	65,088mm	25,4mm	51000	84000	8800
NCS3220	Open	50,8mm	65,088mm	31,75mm	64000	117000	8800
NK50/25-TV-XL	Open	50mm	62mm	25mm	48500	87000	9200
NK50/35-TV-XL	Open	50mm	62mm	35mm	67000	132000	9200
NKS50-XL	Open	50mm	65mm	22mm	48000	67000	8900
RNA4909-XL	Open	52mm	68mm	22mm	51000	73000	8600
RNA6909-ZW-XL	Open	52mm	68mm	40mm	79000	127000	8600
RNA4909-RSR-XL	Single seal	52mm	68mm	22mm	43000	59000	5200
RNA4909-2RSR-XL	Double seals	52mm	68mm	22mm	43000	59000	5200
RNAO55X68X20-XL	Open	55mm	68mm	20mm	32000	66000	8500
NK55/25-XL	Open	55mm	68mm	25mm	45500	82000	8400
NK55/35-XL	Open	55mm	68mm	35mm	60000	118000	8400
NK55/25-D-XL	Open	55mm	68mm	25mm	57000	111000	8400
NKS55-XL	Open	55mm	72mm	22mm	51000	74000	8200
NCS3624	Open	57,15mm	76,2mm	38,1mm	91000	168000	7500
RNA4910-XL	Open	58mm	72mm	22mm	53000	80000	7800
RNA6910-ZW-XL	Open	58mm	72mm	40mm	82000	139000	7800
RNA4910-RSR-XL	Single seal	58mm	72mm	22mm	45000	64000	4650
RNA4910-2RSR-XL	Double seals	58mm	72mm	22mm	45000	64000	4650
RNAO60X78X20-XL	Open	60mm	78mm	20mm	49500	85000	7700
RNAO60X78X40-ZW-ASR1-XL	Open	60mm	78mm	40mm	85000	171000	7700
NK60/25-TV-XL	Open	60mm	72mm	25mm	53000	103000	7700
NK60/35-XL	Open	60mm	72mm	35mm	63000	130000	7700
NKS60-XL	Open	60mm	80mm	28mm	71000	98000	7400
NCS4024	Open	63,5mm	82,55mm	38,1mm	88000	153000	7000
RNA4911-XL	Open	63mm	80mm	25mm	65000	100000	7200
RNA6911-ZW-XL	Open	63mm	80mm	45mm	102000	176000	7200
RNAO65X85X30-XL	Open	65mm	85mm	30mm	64000	123000	7100
NK65/25-XL	Open	65mm	78mm	25mm	50000	98000	7200
NK65/35-XL	Open	65mm	78mm	35mm	66000	142000	7200
NKS65-XL	Open	65mm	85mm	28mm	75000	108000	6900
NK68/25-XL	Open	68mm	82mm	25mm	49500	89000	6800
NK68/35-XL	Open	68mm	82mm	35mm	70000	139000	6800
RNA4912-XL	Open	68mm	85mm	25mm	68000	108000	6700
RNA6912-ZW-XL	Open	68mm	85mm	45mm	106000	191000	6700
NCS4424	Open	69,85mm	88,9mm	38,1mm	100000	201000	6600
RNAO70X90X30-XL	Open	70mm	90mm	30mm	68000	135000	6600
NK70/25-XL	Open	70mm	85mm	25mm	50000	92000	6600
NK70/35-XL	Open	70mm	85mm	35mm	71000	144000	6600
NKS70-XL	Open	70mm	90mm	28mm	77000	113000	6400
RNA4913-XL	Open	72mm	90mm	25mm	69000	112000	6300
RNA6913-ZW-XL	Open	72mm	90mm	45mm	108000	198000	6300
NK73/25-XL	Open	73mm	90mm	25mm	60000	100000	6300
NK73/35-XL	Open	73mm	90mm	35mm	85000	156000	6300
NK75/25-XL	Open	75mm	92mm	25mm	61000	104000	6100
NK75/35-XL	Open	75mm	92mm	35mm	87000	162000	6100
NKS75-XL	Open	75mm	95mm	28mm	81000	123000	6000
NCS4824	Open	76,2mm	95,25mm	38,1mm	106000	224000	6000
RNAO80X100X30-XL	Open	80mm	100mm	30mm	80000	176000	5800
NK80/25-XL	Open	80mm	95mm	25mm	63000	119000	5800
NK80/35-XL	Open	80mm	95mm	35mm	89000	184000	5800
RNA4914-XL	Open	80mm	100mm	30mm	95000	156000	5700
RNA6914-ZW-XL	Open	80mm	100mm	54mm	145000	265000	5700
NCS5228	Open	82,55mm	107,95mm	44,45mm	131000	240000	5500
NCS5232	Open	82,55mm	107,95mm	50,8mm	149000	280000	5500
NK85/25-XL	Open	85mm	105mm	25mm	78000	123000	5400
NK85/35-XL	Open	85mm	105mm	35mm	111000	193000	5400
RNA4915-XL	Open	85mm	105mm	30mm	97000	162000	5400
RNA6915-ZW-XL	Open	85mm	105mm	54mm	147000	275000	5400
NCS5632	Open	88,9mm	114,3mm	50,8mm	152000	295000	5000
RNAO90X105X26-XL	Open	90mm	105mm	26mm	69000	150000	5200
RNAO90X110X30-XL	Open	90mm	110mm	30mm	76000	172000	5200
NK90/25-XL	Open	90mm	110mm	25mm	81000	132000	5100
NK90/35-XL	Open	90mm	110mm	35mm	116000	208000	5100
RNA4916-XL	Open	90mm	110mm	30mm	101000	174000	5100
RNA6916-ZW-XL	Open	90mm	110mm	54mm	153000	300000	5100
NK95/26-XL	Open	95mm	115mm	26mm	83000	137000	4850
NK95/36-XL	Open	95mm	115mm	36mm	121000	223000	4850
RNAO100X120X30-XL	Open	100mm	120mm	30mm	80000	188000	4700
NK100/26-XL	Open	100mm	120mm	26mm	86000	146000	4600
NK100/36-XL	Open	100mm	120mm	36mm	125000	237000	4600
RNA4917-XL	Open	100mm	120mm	35mm	125000	237000	4600
RNA6917-ZW-XL	Open	100mm	120mm	63mm	188000	400000	4600
NK105/26-XL	Open	105mm	125mm	26mm	89000	155000	4400
NK105/36-XL	Open	105mm	125mm	36mm	129000	250000	4400
RNA4918-XL	Open	105mm	125mm	35mm	129000	250000	4400
RNA6918-ZW-XL	Open	105mm	125mm	63mm	195000	425000	4400
NK110/30-XL	Open	110mm	130mm	30mm	111000	210000	4200
NK110/40-XL	Open	110mm	130mm	40mm	143000	290000	4200
RNA4919-XL	Open	110mm	130mm	35mm	131000	260000	4200
RNA6919-ZW-XL	Open	110mm	130mm	63mm	197000	440000	4200
RNA4920-XL	Open	115mm	140mm	40mm	144000	270000	4000
RNA4822-XL	Open	120mm	140mm	30mm	106000	216000	3900
RNA4922-XL	Open	125mm	150mm	40mm	149000	290000	3700
RNA4824-XL	Open	130mm	150mm	30mm	112000	239000	3600
RNA4924-XL	Open	135mm	165mm	45mm	205000	390000	3400
RNA4826-XL	Open	145mm	165mm	35mm	134000	310000	3250
RNA4926-XL	Open	150mm	180mm	50mm	229000	470000	3100
RNA4828-XL	Open	155mm	175mm	35mm	136000	325000	3050
RNA4928-XL	Open	160mm	190mm	50mm	237000	500000	2900
RNA4830-XL	Open	165mm	190mm	40mm	172000	400000	2850
RNA4832-XL	Open	175mm	200mm	40mm	181000	435000	2700
RNA4834-XL	Open	185mm	215mm	45mm	209000	510000	2550
RNA4836-XL	Open	195mm	225mm	45mm	219000	550000	2420
RNA4838-XL	Open	210mm	240mm	50mm	255000	690000	2250
RNA4840-XL	Open	220mm	250mm	50mm	260000	720000	2150
RNA4844-XL	Open	240mm	270mm	50mm	275000	790000	1980
RNA4848-XL	Open	265mm	300mm	60mm	400000	1080000	1780
RNA4852-XL	Open	285mm	320mm	60mm	415000	1160000	1660
RNA4856-XL	Open	305mm	350mm	69mm	510000	1300000	1540
RNA4860-XL	Open	330mm	380mm	80mm	700000	1770000	1420
RNA4864-XL	Open	350mm	400mm	80mm	710000	1850000	1340
RNA4868-XL	Open	370mm	420mm	80mm	730000	1940000	1270
RNA4872-XL	Open	390mm	440mm	80mm	740000	2020000	1210
RNA4876-XL	Open	415mm	480mm	100mm	1130000	2900000	1130

Roller Bearings-Needle Roller Bearings-NK / RNA / RNAO needle roller bearings with machined rings, WITHOUT inner ring, HEAVY duty, METRIC sizes