Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 637/8 R-2ZS

W 637/8 R-2ZS

Dimensions

d		8	mm
D		12	mm
B		3.5	mm
d₁	≈	9.05	mm
D₂	≈	11.33	mm
D₃		13.6	mm
C		0.8	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	8.8	mm
d_a	max.	9	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.312	kN
Basic static load rating	C₀	0.14	kN
Fatigue load limit	P_u	0.006	kN
Reference speed		100000	r/min
Limiting speed		50000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	8.2

Mass

Mass bearing

0.0012

Model Number: W 637/8 R-2ZS
Inner Diameter：8mm Outer Diameter：12mm Width：3.5mm
Reference speed:50000 r/min Limiting speed:100000 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:ship special,special broaching machine,Surveying Surveying Instruments,sheet industry,stirrer,food packaging,axle lathe,sawing machine,education model Instruments,tower crane,Low-voltage electrical equipment
Similar models:BC2B 326379/HA4 W 637/3-2Z W 637/8 XR W 637 BC2B 326372/HA1 PWM 556370 W 637/8 R-2Z W 637/5 XR-2ZS W 637/8-2ZS W 637/9 R-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W637/8R-2ZS products，there is large inventory of SKF W 637/8 R-2ZS Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 637/8 R-2ZS Which SKF W637/8R-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	Type
1211 EKTN9 + H 211	50	100	21	Bearings, units and housings
22x47x7 HMSA10 V	22	47	7	Seals
232/500 CAK/W33	500	920	336	Bearings, units and housings
BD-24032 CCK30/W33-AH 24032	150	240	80	Bearings, units and housings
608/600 MA	600	730	42	Bearings, units and housings
71922 ACD/HCP4A	110	150	20	Bearings, units and housings
7216 ACD/P4A	80	140	26	Bearings, units and housings
BD-C 41/600 K30MB-AOHX 241/600	570	980	375	Bearings, units and housings
FSAF 22611 x 1.7/8 T	47.625	-	-	Bearings, units and housings
NJ 252 MA	260	480	80	Bearings, units and housings
PBM 200220200 M1G1	200	220	200	Bearings, units and housings
SNL 3088 G	440	-	-	Bearings, units and housings

Purchase the SKF W 637/8 R-2ZS Please fill in the following

Hot number： 16x24x7 HMS5 RG1 35x72x7 HMSA10 V 45110 408103 53701 85033 89176 M 95x110x12 HMS5 V GS 81211 H 3128 L M 244249 A/210 NUP 2315 ECP SAF 1522 x 3.11/16 T SAF 1610 x 1.3/4 SY 35 FM