Bearings, units and housings -- Engineered products -- High temperature bearings and bearing units -- Deep groove ball bearings, single row, for high temperature applications -- SKF 6311-2Z/VA201

6311-2Z/VA201

Running in required

Dimensions

d		55	mm
D		120	mm
B		29	mm
d₁	≈	75.34	mm
D₂	≈	103.7	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	66	mm
d_a	max.	75.2	mm
D_a	max.	109	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C		74.1	kN
Basic static load rating	C₀		45	kN
Limiting speed			50	r/min
Limiting temperature	T	max.	250	°C

Mass

Mass bearing

1.42

Model Number: 6311-2Z/VA201
Inner Diameter：55mm Outer Diameter：120mm Width：29mm
Reference speed:50 r/min Limiting speed:-
Type：Bearings, units and housings Engineered products High temperature bearings and bearing units Deep groove ball bearings, single row, for high temperature applications
Details： Deep groove ball bearings, single row, for high temperature applications
Update date：2026-06-25
Application:wire industry,gear grinding machine,natural instruments,plastic molding,Antenna Industry,dye pigments,rehabilitation training equipment,Pest Monitoring,electric pump,tube,Forming mold
Similar models:6311-2RS1 6311/HC5C3 6311 6311-2Z/VA201 6311-2Z 6311 NR 6311 M 6311-2Z/VA228 6311-Z 6311/VA201
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Model No. Inner Diameter Outer Diameter Width Type

17x37x7 HMS5 V
239/800 CA/W33
29324 E
29912
BD-C 2218 K-H 318 E

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Hot number： 22334 CCKJA/W33VA405 310x350x18 HDS2 V 387/382 A 7021 CD/HCP4AH1 71918 CE/HCP4AH1 7305 BEY 99068 99331 AOH 30/630 FY 1. LDW NJ 2326 ECPA PPM 303430 SAF 23040 KA x 7.1/8 SAFS 23028 KAT x 4.15/16 SILA 80 ES-2RS

Model No.	Inner Diameter	Outer Diameter	Width	Type
17x37x7 HMS5 V
239/800 CA/W33
29324 E
29912
BD-C 2218 K-H 318 E