Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 637/4 XR

W 637/4 XR

Dimensions

d		4	mm
D		10	mm
B		3	mm
d₁	≈	5.9	mm
D₁	≈	8.2	mm
D₃		11.2	mm
C		0.6	mm
r_1,2	min.	0.2	mm

Abutment dimensions

d_a	min.	5.6	mm
d_a	max.	5.8	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	0.553	kN
Basic static load rating	C₀	0.245	kN
Fatigue load limit	P_u	0.011	kN
Reference speed		130000	r/min
Limiting speed		80000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	12.3

Mass

Mass bearing

0.0011

Model Number: W 637/4 XR
Inner Diameter：4mm Outer Diameter：10mm Width：3mm
Reference speed:80000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2024-12-13
Application:Pneumatic Control Valves,Ball screw,ventilation heating equipment,training beds etc,quality inspection equipment,animal anatomy,storage shelves,car shock absorber,Spectrum Products,garbage disposal,metering pump
Similar models:W 637/8 R-2ZS W 637/2-2Z PWM 556370 W 637-2Z 6379/K-6320 W 637-2RS1 W 637/8-2Z BC2B 326379/HA4 W 637/8-2ZS W 637/5 X-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W637/4XR products，there is large inventory of SKF W 637/4 XR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 637/4 XR Which SKF W637/4XR 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	Type
12610	31.75	59.11	12.7	Seals
207-2Z	35	72	17	Bearings, units and housings
51306 V/HR11Q1	30	60	21	Bearings, units and housings
597334	158.75	-	-	Seals
67391/67322	133.35	196.85	46.038	Bearings, units and housings
71824 CD/P4	120	150	16	Bearings, units and housings
7324 BCBM	120	260	55	Bearings, units and housings
AOH 31/560	530	560	335	Bearings, units and housings
GEZM 312 ES-2RS	95.25	149.225	71.425	Bearings, units and housings
NU 3168 ECMA	340	580	190	Bearings, units and housings
SAF 22511 x 1.7/8	47.625	-	-	Bearings, units and housings
SAW 23530 x 5.3/8 TLC	136.525	-	-	Bearings, units and housings

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Hot number： 39590/39528 6002-2RSH BTW 100 CTN9/SP D/W R3 FY 20 WDW FYC 508 LM 300849/811 N 064 NJ 2312 ECM NUP 2211 ECPH/C3 P 62 SAF 22312 SAFS 22517 x 3 TLC SYR 1 1/2 W 61702 R-2RS1