d - 5 mm

D - 9 mm

B - 3 mm

C - 3 mm

C - 0,6 mm

D3 - 10,2 mm

Weight - 0,0007 Kg

Basic dynamic load rating (C) - 0,247 kN

Basic static load rating (C0) - 0,085 kN

Fatigue load limit (Pu) - 0,004

Reference speed - 130 000 r/min

Limiting speed - 67 000 r/min

• Model Number: W 637/5 XR-2ZS
• Inner Diameter：5mm Outer Diameter：9mm Width：3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:crimping tools,Air,ship special,surgical instruments,water protection,extruder,fabric products,food add,Wire grinder,supporting facilities,generator
• Similar models:ISO 637ZZ INA F-238637.02 SKF W637/5XR-2Z KOYO 637 FBJ 637ZZ SKF W637/8X NSK 637ZZ1 AST 637HZZ SKF W637/4X-2Z SKF W637/8R-2ZS
• BEARING POWER International Trading Co.,Ltd. specialize in W637/5XR-2ZS products，there is large inventory of SKF W 637/5 XR-2ZS . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 637/5 XR-2ZS Which SKF W637/5XR-2ZS 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
  22310-EK-W33+H2310	50	110	40	NKE	Spherical Roller Bearings
  22248-K-MB-W33	240	440	120	NKE	Spherical Roller Bearings
  5210W	50	90	30,17	Timken	Angular Contact Ball Bearings
  4130-AW	150	220	65	INA	Thrust Ball Bearings
  CRO-5650	280	380	290	NTN	Tapered Roller Bearings
  E2.6003-2RSH	35	17	10	SKF	Deep Groove Ball Bearings
  K45284-45220	50,8	104,775	30,162	FAG	Tapered Roller Bearings
  KFA400	1016	1054,1	19,05	KOYO	Angular Contact Ball Bearings
  NJ1064	320	480	74	NTN	Cylindrical Roller Bearings
  NKJS50	50	80	28	Timken	Needle Roller Bearings
  SDM35	35	52	49,5	KOYO	Linear Bearings
  ZKLN1747-2RS-PE	17	47	25	INA	Thrust Ball Bearings
  AZ13017030			12	IKO	THRUST ROLLER BEARINGS
  4414	1.3125	2.3125		Andrews	THRUST BALL BEARINGS
  MS-9-RR	.8750	2.2500	.6875	FED	DEEP GROOVE BALL BEARINGS
  6M12ZZ	6	12	4	Nachi	DEEP GROOVE BALL BEARINGS
  NF238E	190	340	55	SKF	CYLINDRICAL ROLLER BEARINGS
  AT-743				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  33016	80	125	36	CONSOLIDATED	TAPERED ROLLER BEARINGS
  514/800				CONSOLIDATED	THRUST BALL BEARINGS