d - 17 mm
F - 22 mm
D - 30 mm
B - 13 mm
C - 13 mm
r min. - 0,3 mm
da min. - 19 mm
da max - 21 mm
Da max. - 28 mm
Weight - 0,039 Kg
Basic dynamic load rating (C) - 11,8 kN
Basic static load rating (C0) - 15,6 kN
Limiting speed - 18 000 r/min
- Model Number: NA 4903
- Inner Diameter：17mm Outer Diameter：30mm Width：13mm
- Type：Needle Roller Bearings
- Update date：2025-12-11
- Application:magnetic elements,Display Devices,bag machine,flow control valve,flexible processing,electrocardiograph,printing equipment,air purification,tapping machine,medical equipment,pump
- Similar models:ZEN RNA4903 NTN NA4903LL INA RNA4903 IKO NA4903U IKO RNA4903U CX NA4903 CRAFT NA4903-2RS NSK RNA4903 INA NA4903-2RSR JNS RNA4903M
- BEARING POWER International Trading Co.,Ltd. specialize in NA4903 products，there is large inventory of JNS NA 4903 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4903 Which JNS NA4903 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 16007/HR22T2 35 62 9 SKF Deep Groove Ball Bearings 17118/17244 29,987 62 16,002 CX Tapered Roller Bearings 29322 M 110 190 CX Thrust Roller Bearings 53222 110 160 40,2 FAG Thrust Ball Bearings 7216DF 80 140 26 NACHI Angular Contact Ball Bearings BK 3020 30 37 20 NBS Needle Roller Bearings GE 020 HCR 20 42 25 CX Plain Bearings JP10049/JP10010B 100 145 22,5 Timken Tapered Roller Bearings R2 3,175 9,525 3,967 FBJ Deep Groove Ball Bearings TA 4015 Z 40 50 15 IKO Needle Roller Bearings UC205-15 23,8125 52 34,1 FYH Deep Groove Ball Bearings 9101 12 28 8 FED DEEP GROOVE BALL BEARINGS W-41/2 FBC THRUST BALL BEARINGS 5215ENR 75 130 41.3 SKF DOUBLE ROW ANGULAR CONTACT BALL BEARINGS BEAM040100-2RS 40 100 34 SKF ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS 32SF52-TT 3.2500 5.1250 2.8437 Torrington SPHERICAL PLAIN BEARINGS NAO-17x35x32 17 35 32 CONSOLIDATED NEEDLE BEARINGS AS75100 75 100 CONSOLIDATED THRUST NEEDLE BEARINGS 4403 .6250 1.5625 CONSOLIDATED THRUST BALL BEARINGS GT-39 4.5937 2.8750 CONSOLIDATED THRUST BALL BEARINGS
Hot number：NTN 22326UAVS1 ISB 22332 SNR 23030EMKW33 SNR 7214HG1DUJ74 KOYO 7911C Fersa F15134 AST NKS24 SKF NKI9/16 NKE NU244-E-M6 ZEN P6308-SB SKF SYJ 2. TF FAF 201KDD3 FAG NUP315E McGill MR-32 CONSOLIDATED MB-44 Gamet 110055/110100 NSK 160BAR10S SNR 22317EMW33 SNR 22320EKF800 ISO 7310 ADT NSK 78250/78551 FAG B7010-E-T-P4S NSK FWF-172317 FAG HCS7021-E-T-P4S Timken JXC25469C NTN K42×47×27 NTN NAO-75×105×25 IPTCI UCF205-16 RBC CY-40-L CONSOLIDATED MM25BS52P/4
Previous：JNS NA 4902UU Needle Roller Bearings ---- Next：NBS NA 4903 Needle Roller Bearings
Return to HOME