d - 3 mm

D - 13 mm

B - 5 mm

C - 5 mm

r min. - 0,2 mm

r1 min. - 0,2 mm

da min. - 4,6 mm

Da max. - 11,4 mm

ra max. - 0,2 mm

Weight - 0,003 Kg

Basic dynamic load rating (C) - 1,3 kN

Basic static load rating (C0) - 0,49 kN

(Grease) Lubrication Speed - 44000 r/min

(Oil) Lubrication Speed - 54000 r/min

Calculation factor (f0) - 12,3

• Model Number: 633
• Inner Diameter：3mm Outer Diameter：13mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:switch,Material handling equipment,light therapy instrument,plastic molding,food testing,Medical equipment,hot and cold box,safety testing,other rubber,Pest Monitoring,hydraulic cylinder buffer
• Similar models:CX 63305-2RS NTN 63313LLU ISO 63315-2RS SKF W633-2Z CX 63313-2RS CX 63307-2RS SKF 6330 FAG 6330-M NTN 6338 NTN 63320ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 633 products，there is large inventory of KOYO 633 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 633 Which KOYO 633 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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  JM736149A/JM736110	180	250	47	Timken	Tapered Roller Bearings
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  PCMF 353916 E	35	39	16	SKF	Plain Bearings
  R154.58				SNR	Wheel Bearings
  RT4411	220,000	270,000	25,000	NTN	Thrust Roller Bearings
  TAF 172520	17	25	20	IKO	Needle Roller Bearings
  UKFLX05	20			KOYO	Bearing Units
  308P	40	90	23	FAF	DEEP GROOVE BALL BEARINGS
  GE180AX	180	320	70	ELGES	SPHERICAL PLAIN BEARINGS
  487009	9	30	.3543	New Departure	DEEP GROOVE BALL BEARINGS
  S5KDD	.5000	1.1250	.3125	FAF	DEEP GROOVE BALL BEARINGS
  105-KSFG	25	47	12	MRC	DEEP GROOVE BALL BEARINGS
  LR-5303-2RS	17	52	22.2	CONSOLIDATED	YOKE TYPE TRACK ROLLERS