Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 21315 E

21315 E

SKF Explorer

Dimensions

d		75	mm
D		160	mm
B		37	mm
d₂	≈	101	mm
D₁	≈	133	mm
b		6	mm
K		3	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	87	mm
D_a	max.	148	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	291	kN
Basic static load rating	C₀	325	kN
Fatigue load limit	P_u	34.5	kN
Reference speed		4000	r/min
Limiting speed		5600	r/min
Calculation factor	e	0.22
Calculation factor	Y₁	3
Calculation factor	Y₂	4.6
Calculation factor	Y₀	2.8

Mass

Mass bearing

3.75

Model Number: 21315 E
Inner Diameter：75mm Outer Diameter：160mm Width：37mm
Reference speed:5600 r/min Limiting speed:4000 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2025-12-09
Application:printing machinery,Spectrum Products,plastic rolling,Logistics Equipment,set bacteria instrument,pump industry,crimping tools,Gear grinding machine,glass processing machine,coal,industry test
Similar models:21315 E 21315 EK BD-21315 EK-H 315 BD-21315 EK-AH 315 G
BEARING POWER International Trading Co.,Ltd. specialize in 21315E products，there is large inventory of SKF 21315 E Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 21315 E Which SKF 21315E 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： 22340 CCJA/W33VA406 315811 E 3171 52447 7024 CD/P4AL 71910 CE/P4AL 87392 89412 TN FSAF 22616 TLC FSAF 1517 x 2.13/16 TLC FY 1.3/16 WDW OKBS 70 PFD 1.1/2 TR SSAFS 22518 x 3.1/8 W 628/9-2RZ