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

W 637

Dimensions

d		7	mm
D		26	mm
B		9	mm
d₂	≈	13.9	mm
D₂	≈	22.38	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	9	mm
D_a	max.	24	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.97	kN
Basic static load rating	C₀	1.96	kN
Fatigue load limit	P_u	0.083	kN
Reference speed		67000	r/min
Limiting speed		40000	r/min
Calculation factor	k_r	0.035
Calculation factor	f₀	12.4

Mass

Mass bearing

0.023

Model Number: W 637
Inner Diameter：7mm Outer Diameter：26mm Width：9mm
Reference speed:40000 r/min Limiting speed:67000 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:Rolling mill gear box,chemical raw materials and reagents,medical equipment,outdoor equipment,Insect Capture,safety testing,electrostatic protection,hanging clamp,labor insurance,metal mold,medical equipment
Similar models:BC2B 326372/HA1 W 637/8 R-2Z W 637/8-2ZS W 637-2RS1 W 637/8 X 6379/K-6320 PWM 556370 W 637/3-2Z W 637 W 637/5 XR-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W637 products，there is large inventory of SKF W 637 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 637 Which SKF W637 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
13536	34.925	46.61	6.35	Seals
23782	60.325	88.9	11.13	Seals
7028 CD/P4A	140	210	33	Bearings, units and housings
80x100x12 HMS5 V	80	100	12	Seals
90056	229.8192	270	15.88	Seals
AOH 24072	340	360	206	Bearings, units and housings
9907	25.4	40	7.95	Seals
GEZH 200 ES	50.8	90.488	42.85	Bearings, units and housings
GEZM 200 ES-2RS	50.8	80.963	76.2	Bearings, units and housings
HK 1216.2RS	12	18	16	Bearings, units and housings
PCM 151712 M	15	17	12	Bearings, units and housings
SAF 23036 KA x 6.1/2	165.1	-	-	Bearings, units and housings

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