d - 53.975 mm
D - 120.650 mm
T - 41.275 mm
B - 41.275 mm
C - 31.750 mm
a - 26.9 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 2,225 Kg
Basic dynamic load rating (C) - 163000 kN
Basic static load rating (C0) - 198000 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4400 r/min
Calculation factor (e) - 0.31
Calculation factor (Y0) - 1.05
Calculation factor (Y1) - 1.91
- Model Number: 621/612
- Inner Diameter：53.975mm Outer Diameter：120.650mm Width：41.275mm
- Type：Tapered Roller Bearings
- Update date：2025-12-13
- Application:dye pigments,spreader series,van,Hydraulic Hose,car shock absorber,electromagnetic clutch,medical equipment,Chromatography Products,noise inspection,industry test,equipment
- Similar models:NTN E-CRI-6216 FBJ 13687/13621 KOYO 13687/13621 Timken 66212/66462D+X1S-66212 KOYO 46218A Timken 28682/28621 Timken 13682/13621D Timken 13685A/13621 Timken 13685/13621-13600LA NACHI 621/612
- BEARING POWER International Trading Co.,Ltd. specialize in 621/612 products，there is large inventory of NACHI 621/612 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 621/612 Which NACHI 621/612 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 22313CYK 65 140 48 AST Spherical Roller Bearings 31320XJ2/DF 100 215 113 SKF Tapered Roller Bearings 317KDD 85 180 41 Timken Deep Groove Ball Bearings 3NC HAR911C FT 55 80 13 KOYO Angular Contact Ball Bearings 6805LLU 25 37 7 NTN Deep Groove Ball Bearings 7004CG/GNP42 20 42 12 NTN Angular Contact Ball Bearings CRO-6930LL 343,052 457,098 254 NTN Tapered Roller Bearings ER210 50 90 51,6 KOYO Deep Groove Ball Bearings J15585/20 28 57,15 17,462 ISO Tapered Roller Bearings NUP207EG15 35,000 72,000 17,000 SNR Cylindrical Roller Bearings 208HCUL 40 80 18 Barden ANGULAR CONTACT BALL BEARINGS 24076B.MB 380 560 180 FAG SPHERICAL ROLLER BEARINGS 6012.2RSNR 60 95 18 FAG DEEP GROOVE BALL BEARINGS MMRJN120 120 260 55 R&M CYLINDRICAL ROLLER BEARINGS 52407 STEYR THRUST BALL BEARINGS Z99510 90 50 20 New Departure DEEP GROOVE BALL BEARINGS 5320 100 215 82.6 New Departure DOUBLE ROW ANGULAR CONTACT BALL BEARINGS 6216RSNR 80 140 26 STEYR DEEP GROOVE BALL BEARINGS 7044CDP4GA 220 340 56 SKF ANGULAR CONTACT BALL BEARINGS 96980 1.5000 2.2500 5.0000 CONSOLIDATED JOURNAL ROLLER ASSEMBLIES
Hot number：KOYO 55NQ7214 CRAFT 61918ZZ AST 6200-2RS Timken 841/834D+X2S-841 AST AST20 1010 SKF D/W R188-2Z SKF NNU 4960 BK/SPW33 American TP-142 FAG 210.2ZR Andrews GT-15 Hyatt 4814 STEYR 6314-2RSNR CONSOLIDATED 61932-ZZ CONSOLIDATED 25x42x10mm CONSOLIDATED ZARF2590 KOYO 22234RHA CX 89436 NSK B-1110 AST F689H IKO SB 22A FYH UCF216-50E SKF W 61810-2RS1 FAG NAO20x37x32 HOFF XLS-4 STEYR H310 New Departure Z4993L05 SKF 6210ZNR STEYR NU434 CONSOLIDATED NK-12/12 CONSOLIDATED SN-210..20210
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