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44BTM4914A

KOYO drawn cup needle roller bearings.

METRIC SERIES
When a rolling bearing is needed for a compact and economic design and where it is not practical to harden and grind the housing bore, or where the housing materials are of low rigidity such as cast iron, aluminum or even plastics – drawn cup needle roller bearings should be considered.

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KOYO NEEDLE ROLLER BEARINGS.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Shaft C Bearing Designation Load Ratings Approx. Wt.
Dia. Fw D
-0.312 Dynamic Static
Open Ends C C0
mm mm mm mm kN kg
in in in in lbf lbs
33.5 33.5 40 17 BTM344017A 18.5 33.5 0.034
1.3189 4160 7530
35 35 42 16 BTM3516 20.3 34.7 0.035
1.378 4560 7800
35 45 20 BHTM3520 28.8 41.7 0.065
6470 9370
35 45 30 BHTM3530 43.8 71.5 0.096
9850 16070
37 37 43 12 37BTM4312A 8.8 13.6 0.022
1.4567 1980 3060
38 38 45 12 BTM384512A 14.2 23.3 0.029
1.4961 3190 5240
38 48 30 BTM3830PL 45.6 76.5 0.102
10250 17200
40 40 51 30 40BTM5130J 48.6 77.5 0.112
1.5748 10930 17420
41.5 41.5 46.5 8.5 BTM424709AJ 7.75 13.9 0.015
1.6339 1740 3120
42 42 53 30 BTM425330J 51 85 0.121
1.6535 11470 19110
43.52 43.52 48.52 14 44BTM4914A 13.3 29 0.027
1.7134 2990 6520
45 45 52 12 45BTM5212A 15.2 27.3 0.034
1.7717 3420 6140
48 48 56 30 BTM485630J 45.4 100 0.103
1.8898 10210 22480
50 50 58 20 50BTM5820J 31.7 61.9 0.068
1.9685 7130 13920
50 62 25 BTM5025 49.3 79.5 0.125
11080 17870
55 55 63 20 55BTM6320 32.5 66 0.073
2.1654 7310 14840
55.254 55.254 60.3 14 BSM5514BJ-2 16.7 41 0.035
2.1754 3750 9220
64 64 73.178 21.1 64BTM7321A 40.3 84.9 0.11
2.5197 9060 19090

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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