d - 12 mm
D - 37 mm
B - 12 mm
C - 12 mm
a - 2,06 mm
b - 1,5 mm
f - 1,07 mm
r min. - 1 mm
r0 max. - 0,4 mm
r1 min. - 0,5 mm
D1 - 34,77 mm
D2 - 41,3 mm
da min. - 17 mm
Da max. - 32 mm
Weight - 0,06 Kg
Basic dynamic load rating (C) - 9,7 kN
Basic static load rating (C0) - 4,2 kN
(Grease) Lubrication Speed - 20000 r/min
(Oil) Lubrication Speed - 25000 r/min
Calculation factor (f0) - 11,1
- Model Number:6301NR
- Inner Diameter：12mm Outer Diameter：37mm Width：12mm
- Type：Deep Groove Ball Bearings
- Update date：2026-01-01
- Application:electrocardiograph,Die,Cutting Machine,forklift industry,generator,municipal machinery,plastic molding,spring industry,other mold,engine,universal category
- Similar models:ISB WB1630146 FBJ 6301-2RS ISB WB1630138 SNR 6301EE KBC 6301 ISB WB1630133 ISB WB1630120 ISB WB1630136 ISO 63010-2RS ZEN 6301-2Z
- BEARING POWER International Trading Co.,Ltd. specialize in 6301NR products，there is large inventory of KOYO 6301NR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6301NR Which KOYO 6301NR 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 240/560CAK30E4 560 820 258 NSK Spherical Roller Bearings 53338U+U338 190 315 ISO Thrust Ball Bearings 7324B 120 260 55 NACHI Angular Contact Ball Bearings ARX30X70X29 30,000 70,000 29,000 NTN Needle Roller Bearings AST50 92IB36 146,05 AST Plain Bearings CRD-6148 305 500 200 NTN Tapered Roller Bearings K26X30X22-ZW 26 30 22 INA Needle Roller Bearings HM237535/HM237510 165,1 288,925 63,5 NTN Tapered Roller Bearings LBBR 12-2LS/HV6 12 19 28 SKF Linear Bearings UCFL314 70 CX Bearing Units VEB 60 /S 7CE1 60 85 13 SNFA Angular Contact Ball Bearings ZARN 2052 TN 20 52 16 NBS Complex Bearings N1010KR 50 80 16 NSK CYLINDRICAL ROLLER BEARINGS JU055XPO 5.5000 6.2500 .5000 KAYDON FOUR POINT ANGULAR CONTACT BALL BEARINGS H2319 95 125 STEYR ADAPTERS CF12-1UU 12 32 14 IKO NEEDLE BEARINGS 190RT03 190 400 78 Torrington CYLINDRICAL ROLLER BEARINGS RF-3ZZ .1875 .5000 .1960 NMB DEEP GROOVE BALL BEARINGS 215 75 130 25 SKF DEEP GROOVE BALL BEARINGS 6013-Z 65 100 18 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：NTN 62/32ZZ NSK 6310ZZ Timken 661/654D SKF 7000 CD/HCP4A IKO CRBS 508 IKO GBR 182616 KOYO NKS50 KOYO MJH-22121 ISO MR105 AST NU2309 EM NTN WBC5-11ZZ FAG (Old No.) RNAF20x28x13 RHP MRJ33/4 RBC 94120 SKF 462311 NACHI 23238A2X ISO 618/4 ZEN 61900 NKE 627 NTN 7048 FBJ 7211B AST GEG120ES FAG HS71902-C-T-P4S NSK NJ1008 SKF SA8C INA SCE68PP SNR UCP309 SKF 29352E Torrington CRHSBC-12 RMB ULK3006X
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