HK Series

HK Series

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  • HK Series
  • HK Series

Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.

InquiryBearing Designation Shaft Diameter（mm）Weight(Kg)Boundary Dimensions(mm) Basic Load Rating(N) Limiting Speed(rpm)
Current CodeOriginal CodeFwDCDynamicStatic Oil
HKl515 15 14.2 15 21 15 9100 11400 13000
HKl514 47941/15 15 12.7 15 21 14 8500 10400 13000
HKl512 37941/15 15 11.1 15 21 12 7000 8400 14000
HKl5X20X20 7943/15 15 13.8 15 20 20 6100 6400 14000
HKl5X20X16 7942/15 15 11.4 15 20 16 6000 6200 14000
HKl5X20X12 7941/15 15 8.4 15 20 12 5800 6000 14000
HKl622 87941/16 16 21.7 16 22 22 11100 17400 14000
HKl620 77941/20 16 16 22 20
HKl617 SZ-435 16 18 16 22 17 12900 17200 12000
HKl616-Asl 16 16 22 16
HKl616 57941/16 16 15.8 16 22 16 10100 14300 14000
HKl614 47941/16 16 14.4 16 22 14 8800 9900 12000
HKl612K 16 16 22 12
HKl612 37941/16 16 11.7 16 22 12 7100 9200 14000
HKl610 27941/16 16 16 22 10
HKl6X21X09 16 7.5 16 21 9 4400 5600 12000
HKl6X21X06 16 5.5 16 21 6 4200 5300 12000
HKl7X25X15.5 17 20 17 25 15.5 9320 10400 10000
HKl7X25X18 57942/17K 17 23.5 17 25 18 9500 10600 11000
HKl7X25X14 37942/17K 17 17.7 17 25 14 13100 14700 10000
HKl7X24X15 17 17 17 24 15 11200 12800 10000
HKl722 7943/17 17 17 17 23 22
HKl720 17 17 23 20 10000 11800 10000
HKl718 7942/17 17 19 17 23 18 9500 10600 10000
HKl716 57941/17 17 15.9 17 23 16 8500 12500 10000
HKl714 7941/17 17 14 17 23 14 6800 10200 10000
HKl712 37941/17 17 12.2 17 23 12 6900 9300 13000
HKl7X21.5X15 17BTMl5 17 10 17 21.5 15 6300 8600 11000
HKl812 37941/18 18 13.1 18 24 12 7100 9900 12000
HKl816 57941/18 18 17.5 18 24 16 10600 15300 12000
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