d - 4 mm

D - 11 mm

B - 4 mm

C - 4 mm

C - 1 mm

D3 - 12,5 mm

Weight - 0,0023 Kg

Basic dynamic load rating (C) - 0,54 kN

Basic static load rating (C0) - 0,176 kN

Fatigue load limit (Pu) - 0,008

Reference speed - 130 000 r/min

Limiting speed - 80 000 r/min

• Model Number:W 619/4 R
• Inner Diameter：4mm Outer Diameter：11mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Machine Tool Accessories,plastic molding,PVC,Film machine,Cylinder Pneumatic Treatment Element,industrial supplies,Tool,Blood coagulation reagent,medical Equipment,casting embedding,static control
• Similar models:SIGMA 61938M SKF 61922MA CX 619/6ZZ CX 61920 ISO 61960 CRAFT 61908ZZ NKE 619/7 ISB 619/5-ZZ NKE 61909-2RSR ZEN S61912-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W619/4R products，there is large inventory of SKF W 619/4 R . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 619/4 R Which SKF W619/4R 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
  24156W33	280	460	180	ISO	Spherical Roller Bearings
  26881R/26830	39,688		25,4	KOYO	Tapered Roller Bearings
  3810-B-TVH	50	65	12	FAG	Angular Contact Ball Bearings
  44150/44348	38,1	88,5	25,4	ISO	Tapered Roller Bearings
  6009	45	75	16	ISO	Deep Groove Ball Bearings
  6309	45	100	25	SIGMA	Deep Groove Ball Bearings
  6905NSE	25	42	9	NACHI	Deep Groove Ball Bearings
  7000 B-UD	10	26	16	CX	Angular Contact Ball Bearings
  7004-B-TVP	20	42	12	FAG	Angular Contact Ball Bearings
  ARX20X35X7.5	20,000	35,000	7,500	NTN	Needle Roller Bearings
  AST50 20FIB20	31,75			AST	Plain Bearings
  B7003-C-2RSD-T-P4S	17	35	10	FAG	Angular Contact Ball Bearings
  DC4852VW	260	320	60	KOYO	Cylindrical Roller Bearings
  K11X14X10	11	14	10	FBJ	Needle Roller Bearings
  HH221434/HH221410D+HH221434XB	88,9	190,5	127	Timken	Tapered Roller Bearings
  NNU4960	300	420	118	NACHI	Cylindrical Roller Bearings
  SYH 1. FM	25,4			SKF	Bearing Units
  7M11	7	11	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  MDJ110	110	240	80	R&M	DEEP GROOVE BALL BEARINGS
  AXK0515	5	15	2	SKF	THRUST NEEDLE BEARINGS