Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BD-21310 EK-H 310

21310 EK + H 310

SKF Explorer

Dimensions

d₁		45	mm
D		110	mm
B		27	mm
d₂	≈	72.7	mm
d₃		70	mm
D₁	≈	96.8	mm
B₁		42	mm
B₄		12	mm
b		6	mm
K		3	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	max.	72	mm
d_b	min.	55	mm
D_a	max.	99	mm
B_a	min.	6	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	159	kN
Basic static load rating	C₀	163	kN
Fatigue load limit	P_u	18	kN
Reference speed		5600	r/min
Limiting speed		7500	r/min
Calculation factor	e	0.24
Calculation factor	Y₁	2.8
Calculation factor	Y₂	4.2
Calculation factor	Y₀	2.8

Mass

Mass bearing + sleeve

1.6

Model Number: BD-21310 EK-H 310
Inner Diameter：45mm Outer Diameter：110mm Width：27mm
Reference speed:7500 r/min Limiting speed:5600 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-04-16
Application:electronic materials,food safety,Die,hanging clamp,Industrial equipment,Cleaning equipment,manual Tools,medical treatment,tire industry,printing equipment,medical equipment
Similar models:21310 E BD-21310 EK-AHX 310 BD-21310 EK-H 310 21310 EK
BEARING POWER International Trading Co.,Ltd. specialize in BD-21310EK-H310 products，there is large inventory of SKF BD-21310 EK-H 310 Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BD-21310 EK-H 310 Which SKF BD-21310EK-H310 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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