d - 4 mm

D - 7 mm

B - 2,5 mm

C - 2,5 mm

d1 - 4,8 mm

d2 - – mm

r1 min. - 4,6 mm

r2 min. - 4,6 mm

D1 - 6,5 mm

D2 - 0,1 mm

da min. - 4,7 mm

Da max. - 6,5 mm

ra max. - 0,1 mm

Weight - 0,0003 Kg

Basic dynamic load rating (C) - 0,143 kN

Basic static load rating (C0) - 0,053 kN

Fatigue load limit (Pu) - 0,002

Reference speed - 150000 r/min

Limiting speed - 75000 r/min

Calculation factor (f0) - 7,6

Calculation factor (kr) - 0,015

• Model Number:W627/4-2Z
• Inner Diameter：4mm Outer Diameter：7mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-04
• Application:Pneumatic Actuator,auto tools,Machine Tool Accessories,turret industry,Machine Tool Accessories,Infrared Technology,printing equipment,spectrometer,PVC,nail products,instrument
• Similar models:AST 627HZZ NTN-SNR 627 AST 627H KOYO NC627 SKF W627/5R-2ZS SKF W627/3-2Z ISO 627 SKF W627X KOYO SB3627 CX 6272
• BEARING POWER International Trading Co.,Ltd. specialize in W627/4-2Z products，there is large inventory of SKF W627/4-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W627/4-2Z Which SKF W627/4-2Z 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
  200PD	10	30	9	Timken	Deep Groove Ball Bearings
  21305VK	25,000	62,000	17,000	SNR	Spherical Roller Bearings
  29424-E1	120	250	78	INA	Thrust Roller Bearings
  3204	20	47	20,6	CX	Angular Contact Ball Bearings
  AST090 17560	175	180		AST	Plain Bearings
  6320-RS	100	215	47	CYSD	Deep Groove Ball Bearings
  C404624	63,5	73,025		INA	Needle Roller Bearings
  DCL78	11,112	15,875	12,7	NTN	Needle Roller Bearings
  FWF-253216	25	32		NSK	Needle Roller Bearings
  GE45TXG3E-2LS	45	68	32	SKF	Plain Bearings
  HK4512	45	52	12	ZEN	Needle Roller Bearings
  LM29749/LM29711	38,1	65,088	19,812	FBJ	Tapered Roller Bearings
  N 221	105	168.8	36	NACHI	Cylindrical Roller Bearings
  R12	19.05	41,275	7,938	FBJ	Deep Groove Ball Bearings
  TP-139				American	THRUST ROLLER BEARINGS
  TN204	20			STEYR	PILLOW BLOCKS
  6201Z	12	32	10	STEYR	DEEP GROOVE BALL BEARINGS
  NNCF-4948V	240	320	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-18x24x20	18	24	20	CONSOLIDATED	NEEDLE BEARINGS
  94420	.8750	1.3750	1.2500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES