Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6311-2RS1

6311-2RS1

SKF Explorer

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
Fatigue load limit	P_u	1.9	kN
Limiting speed		3800	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13.1

Mass

Mass bearing

1.41

Model Number: 6311-2RS1
Inner Diameter：55mm Outer Diameter：120mm Width：29mm
Reference speed:3800 r/min Limiting speed:r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-04
Application:lifting chain,Dental Drill etc,security equipment,Medium and large motor,hot and cold box,rubber products machinery and equipment,diagnostic test paper,laser devices,pump industry,machining,large agricultural machinery
Similar models:6311 M 6311-2RSH 6311 6311-2Z/VA201 6311/HC5C3 6311-RS1 6311-2RS1 6311 NR 6311-2Z/VA228 6311-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 6311-2RS1 products，there is large inventory of SKF 6311-2RS1 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6311-2RS1 Which SKF 6311-2RS1 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.

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Hot number： 23138 CC/W33 29438 E 46800 51205 V/HR11Q1 6213-2RS1/HC5C3WT 6320/C3VL0241 FYRP 2-3 HM 218248/210 KMFE 11 N 1013 KTNHA/SP NNCF 4830 CV PCM 250255100 M PF 35 FM SIKAC 16 M SNW 111x1.15/16