Rolling Roller Bearings-Needle Roller Bearings-Drawn cup needle roller bearings BK / BK-RS / BK-TN with CLOSED end, chrome steel AISI52100, METRIC sizes

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Original 1 drawn cup caged needle roller bearings hk bk hk rs bk rs hk 2rs sce bce nw
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Drawn cup needle roller bearings
BK / BK-RS / BK-TN with CLOSED end,
chrome steel AISI52100, METRIC sizes

 


BK drawn cup needle roller bearings, as the name suggests, are needle roller bearings with a deep drawn, thin-walled outer ring with CLOSED ends. They are characterized by a very low sectional height and high load carrying capacity.

BK drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required.


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

BEARING LIST & BEARING DETAILS

AISI52100 chrome steel drawn cup needle roller bearings for
shaft sizes from
3 mm to 45 mm

 
 
CLI Bearing No. Boundary dimensions Basic load ratings Fatigue load limit Speed ratings
Fw D C dynamic static Pu Ref speed Limited speed
[mm] [mm] [mm] C [kN] C0 [kN] [kN] [r/min] [r/min]
 BK0306TN 3 6.5 6 1230 880 88 24000 26000
 BK0408 4 8 8 1760 1370 140 22000 26000
 BK0509 5 9 9 2380 2080 220 22000 24000
 BK0609 6 10 9 2810 2700 285 20000 22000
 BK0709 7 11 9 3030 3050 325 20000 22000
 BK0808 8 12 8 2700 2750 285 19000 22000
 BK0810 8 12 10 3690 4050 440 19000 22000
 BK0910 9 13 10 4130 4800 530 18000 20000
 BK0912 9 13 12 5120 6400 720 18000 20000
 BK1010 10 14 10 4290 5300 570 18000 20000
 BK1012-RS 10 14 12 4290 5300 570   12000
 BK1012 10 14 12 5390 6950 780 18000 20000
 BK1015 10 14 15 6600 9000 1020 18000 20000
 BK1210 12 16 10 4840 6400 710 16000 18000
 BK1212 12 18 12 6270 7350 850 16000 18000
 BK1312 13 19 12 6600 8000 915 16000 17000
 BK1412 14 20 12 6820 8650 980 15000 17000
 BK1414-RS 14 20 14 6820 8650 980   9500
 BK1512 15 21 12 7650 9500 1080 15000 16000
 BK1514-RS 15 21 14 7480 10000 1140   9500
 BK1516 15 21 16 10100 14600 1700 15000 16000
 BK1612 16 22 12 7370 9800 1120 14000 16000
 BK1614-RS 16 22 14 7370 9800 1120   9000
 BK1616 16 22 16 10500 15600 1800 14000 16000
 BK1816 18 24 16 11200 17600 2040 13000 15000
 BK2016 20 26 16 12300 20400 2360 12000 14000
 BK2018-RS 20 26 18 12300 20400 2360   8000
 BK2020 20 26 20 15100 26500 3150 12000 14000
 BK2216 22 28 16 13000 22400 2600 11000 12000
 BK2518-RS 25 32 18 15100 24000 2850   6700
 BK2520 25 32 20 19000 32500 4000 9500 11000
 BK2526 25 32 26 24200 45000 5500 9500 11000
 BK2538 25 32 38 33000 65500 8000 9500 11000
 BK3012 30 37 12 11700 18300 2120 8000 9000
 BK3016 30 37 16 16500 29000 3400 8000 9000
 BK3020 30 37 20 20900 40000 4750 8000 9000
 BK3026 30 37 26 27000 54000 6550 8000 9000
 BK3038 30 37 38 35800 80000 9500 8000 9000
 BK3520 35 42 20 22900 46500 5600 7000 8000
 BK4020 40 47 20 24200 53000 6400 6300 7000
 BK4520 45 52 20 26000 60000 7200 5600 6300
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