d - 4 mm

D - 7 mm

B - 2.5 mm

d₁ - - 4.8 mm

D₂ - - 6.5 mm

D₃ - 8.2 mm

C - 0.6 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 4.7 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.143 kN

Basic static load rating - C₀ - 0.053 kN

Fatigue load limit - P_u - 0.002 kN

Reference speed - 150000 r/min

Limiting speed - 75000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 7.6

Mass bearing - 0.0004 kg

• Model Number: W 627/4 R-2Z
• Inner Diameter：7mm Outer Diameter：4mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:industrial fans,Roller mill,product accessories,medical equipment,clean stationery,food testing,test laboratory equipment and accessories,Animal Tracking,disposable,welding equipment,test strip
• Similar models:SKF 627 KOYO SE627ZZSTMSA7 NSK F627VV NSK F627DD ISO 6272 NKE 627 PFI 627-2RSC3 SKF W627/4-2Z SKF 627/HR11QN ISB SS627/6-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W627/4R-2Z products，there is large inventory of SKF W 627/4 R-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 627/4 R-2Z Which SKF W627/4R-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.

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  1216	80	140	26	ISO	Self-Aligning Ball Bearings
  23034EMW33	170,000	260,000	67,000	SNR	Thrust Roller Bearings
  6224	120	215	40	CYSD	Deep Groove Ball Bearings
  7005DT	25	47	12	NTN	Angular Contact Ball Bearings
  7915C	75	105	16	KOYO	Angular Contact Ball Bearings
  CR0-3663	177,8	304,8	238,227	NTN	Tapered Roller Bearings
  EC35488	29	50,3	17,5	SNR	Tapered Roller Bearings
  GBR 445628	69,85	88,9	44,45	IKO	Needle Roller Bearings
  GEWZ63ES	63,5	100,013	95,25	LS	Plain Bearings
  K95X103X45.8	95,000	103,000		NTN	Needle Roller Bearings
  MF95	5	9	2,5	ISO	Deep Groove Ball Bearings
  N314-E-M6	70	133	35	NKE	Cylindrical Roller Bearings
  NNC4980 V	400	540	140	ISO	Cylindrical Roller Bearings
  S71904 CE/HCP4A	37	20	9	SKF	Angular Contact Ball Bearings
  567403	17	47	12	FAG	YOKE TYPE TRACK ROLLERS
  SAF238	8.3750	7.2500		Torrington	PILLOW BLOCKS
  CSXD065	6.5000	7.5000	.5000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NUCF30	30	80	35	IKO	NEEDLE BEARINGS
  122-KSFF	110	170	28	MRC	DEEP GROOVE BALL BEARINGS
  NKI65/25	65	90	25	SKF	NEEDLE BEARINGS