d - 3 mm

D - 10 mm

B - 4 mm

d₂ - - 4.35 mm

D₂ - - 7.98 mm

D₃ - 11.5 mm

C - 1 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 4.4 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.358 kN

Basic static load rating - C₀ - 0.11 kN

Fatigue load limit - P_u - 0.005 kN

Reference speed - 140000 r/min

Limiting speed - 90000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 6.3

Mass bearing - 0.0018 kg

• Model Number: W 623 R
• Inner Diameter：10mm Outer Diameter：3mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:molding machine,small appliances,extruder,root canal filling,centrifugal pump,Hydraulic Press,Chromatography Products,electrostatic protection,miscellaneous instruments,industry test,plastic rolling
• Similar models:NTN 6230LLU ISB 62307-2RS ISO 62314-2RS NTN FL623 CX 62302-2RS ISB 62306-2RS ZEN 623-2RS SKF 6236M NTN 6238Z ZEN 6232
• BEARING POWER International Trading Co.,Ltd. specialize in W623R products，there is large inventory of SKF W 623 R . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 623 R Which SKF W623R 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
  1411	55	140	40	ISO	Self-Aligning Ball Bearings
  16002-2RS	15	32	8	FBJ	Deep Groove Ball Bearings
  29444-M	220	420	122	NKE	Thrust Roller Bearings
  6001	12	28	8	NKE	Deep Groove Ball Bearings
  6004N	20	42	12	KOYO	Deep Groove Ball Bearings
  687/672A	101,6	168,275	41,275	Timken	Tapered Roller Bearings
  7026DT	130	200	33	NTN	Angular Contact Ball Bearings
  AST850SM 5050	50	55		AST	Plain Bearings
  ER22DD	34,925	72	42,86	Timken	Deep Groove Ball Bearings
  GEG25ES-2RS	25	47	28	LS	Plain Bearings
  K32×39×18	32	39		NTN	Needle Roller Bearings
  NCF1844V	220	257,7	24	NSK	Cylindrical Roller Bearings
  SEA110 /NS 7CE1	110	140	16	SNFA	Angular Contact Ball Bearings
  SL183012	60	95	26	INA	Cylindrical Roller Bearings
  UCFL211-35	55,5625			FYH	Bearing Units
  SDAF-640	7.1875			FAG	PILLOW BLOCKS
  GS81112	62	85		INA	THRUST ROLLER BEARINGS
  MB-24	120	138	12	STEYR	LOCKWASHERS
  NJ207E	35	72	17	Torrington	CYLINDRICAL ROLLER BEARINGS
  6310-RS	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS