d - 3 mm

D - 13 mm

B - 5 mm

C - 5 mm

d1 - – mm

d2 - 6 mm

r1 min. - 0,2 mm

r2 min. - 0,2 mm

D1 - 10,5 mm

D2 - 11,4 mm

da min. - 4,6 mm

Da max. - 11,5 mm

ra max. - 0,2 mm

Weight - 0,0031 Kg

Basic dynamic load rating (C) - 0,741 kN

Basic static load rating (C0) - 0,25 kN

Fatigue load limit (Pu) - 0,011

Reference speed - 110000 r/min

Limiting speed - 70000 r/min

Calculation factor (f0) - 6,4

Calculation factor (kr) - 0,035

• Model Number: W633
• Inner Diameter：3mm Outer Diameter：13mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:sheet industry,wall materials,dye pigments,Industrial,atomizer class,molding machine,leather processing,Equipment,motor,Forming mold,lifting upgrade
• Similar models:CX 63318ZZ CX 63316-2RS ISO 6332 ISO 63308-2RS NSK 6334 KOYO 633ZZ KOYO 6338 ISO 6336 NTN 63312ZZ NSK 6332ZZS
• BEARING POWER International Trading Co.,Ltd. specialize in W633 products，there is large inventory of SKF W633 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W633 Which SKF W633 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
  28580/28520	50,8	89,98	24,75	Fersa	Tapered Roller Bearings
  54208U	40	68	44	NACHI	Thrust Ball Bearings
  54216U	65	115	51	KOYO	Thrust Ball Bearings
  572657A	41	68	19	FAG	Tapered Roller Bearings
  7215B	75	130	25	CYSD	Angular Contact Ball Bearings
  CRB 12025 UU	120	180	25	IKO	Thrust Roller Bearings
  ER202	15	47	31	FYH	Deep Groove Ball Bearings
  GS 81230	14,5	215	153	SKF	Thrust Roller Bearings
  HC71903-E-T-P4S	17	30	7	FAG	Angular Contact Ball Bearings
  MUCFL209	45			NACHI	Bearing Units
  QJ215-TVP	75	130	25	FAG	Angular Contact Ball Bearings
  SAPFL202	15		28,5	KOYO	Bearing Units
  SC3605	180,000	265,000	33,000	NTN	Deep Groove Ball Bearings
  UCP202-10	15,875		31	FYH	Bearing Units
  UKTX05+H2305	20			NACHI	Bearing Units
  H2340	200	250		FAG	ADAPTERS
  51244				SKF	THRUST BALL BEARINGS
  53236U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  294/900EM	900	1520		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  30x48x10mm	30	48	10	CONSOLIDATED	OIL SEALS