d - 12 mm
D - 24 mm
B - 13 mm
F - 16 mm
rmin - 0,3 mm
s - 0,5 mm / Axial displacement
m - 26 g / Weight
Cr - 10600 N / Dynamic load rating (radial)
C0r - 10900 N / Static load rating (radial)
Cur - 1940 N / Fatigue limit load, radial
nG - 23200 1/min / Limiting speed
nB - 14900 1/min / Reference speed
dimension series 49, to DIN 617/ISO 1206
- Model Number: NA4901
- Inner Diameter：12mm Outer Diameter：24mm Width：13mm
- Type：Needle Roller Bearings
- Update date：2026-06-17
- Application:food add,hydraulic pressure gauge,cooling system,,Generator,diagnostic test paper,sewage pump,glass processing machine,Oral Equipment,Optical Instruments,impression material
- Similar models:ISO NA4901-2RS NSK RNA4901 ISO RNA4901 NTN NA4901LL NBS NA4901RS NSK NA4901 IKO NA4901U SKF RNA4901.2RS ZEN RNA4901 Timken RNA4901.2RS
- BEARING POWER International Trading Co.,Ltd. specialize in NA4901 products，there is large inventory of INA NA4901 . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4901 Which INA NA4901 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.
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Model No. Inner Diameter Outer Diameter Width Brand Type 145RIU610 368,3 473 Timken Cylindrical Roller Bearings 239/900 EKW33+OH39/900 850 1180 206 ISB Spherical Roller Bearings 239697/Q 60 130 39 SKF Tapered Roller Bearings 24196CAE4 480 790 308 NSK Spherical Roller Bearings 5309EEG15 45,000 100,000 39,700 SNR Angular Contact Ball Bearings 6310ZZ 50 110 27 KBC Deep Groove Ball Bearings 6317NSL 85 180 41 NACHI Deep Groove Ball Bearings 7019 CD/HCP4A 145 95 24 SKF Angular Contact Ball Bearings 7222 BDT 110 200 76 ISO Angular Contact Ball Bearings 7412 60 150 35 KOYO Angular Contact Ball Bearings GE 950 DW-2RS2 950 1250 400 INA Plain Bearings CX646 CX Wheel Bearings GEZM 112 ES 44,45 71,45 66,675 SIGMA Plain Bearings IJ132018 35 ILJIN Angular Contact Ball Bearings KLNJ1 25,4 50,8 9,525 RHP Deep Groove Ball Bearings MBT25 25 45 25 NMB Plain Bearings RF364825-1 36 48 25 KOYO Needle Roller Bearings SB 100A 100 160 88 IKO Plain Bearings 604ZZ 4 12 4 SKF DEEP GROOVE BALL BEARINGS R-165-LL 65 120 23 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS
Hot number：NTN 2TS2-DF08A06 NACHI 52224 NSK 53260XU NSK 54411U NTN 6048 NSK 6911VV KOYO B-348 IKO NAG 4919 ISO NNU6026 V HOFF 565-CDS ISC FR156 SKF RNA4832 CONSOLIDATED 902 CONSOLIDATED F4-10 CONSOLIDATED TC-2840 NKE 23038-K-MB-W33 FAG 23284-B-K-MB+H3284 NACHI 460KBE130 NTN 4T-2689/2631 AST AST850BM 2015 INA C121616 ISO NU2318 INA RSL183030-A IKO TRU 608945UU INA XW6-1/2 FAG BK2016 BAL 160532 SKF SNP-3052x91/2 SKF HMV150E RHP MRJA4E
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