Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 31316/DF

31316/DF

SKF Explorer

Dimensions

d		80	mm
D		170	mm
T		85	mm
2B		78	mm
b		15	mm
K		10	mm
r_3,4	min.	2.5	mm
r₅	min.	1	mm

Abutment dimensions

d_a	max.	97	mm
D_a	min.	134	mm
D_a	max.	159	mm
C_a	min.	5	mm
r_a	max.	2.5	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	473	kN
Basic static load rating	C₀	530	kN
Fatigue load limit	P_u	61	kN
Reference speed		2400	r/min
Limiting speed		4000	r/min
Calculation factor	e	0.83
Calculation factor	Y₁	0.81
Calculation factor	Y₂	1.2
Calculation factor	Y₀	0.8

Mass

Mass bearing pair

8.66

Model Number: 31316/DF
Inner Diameter：80mm Outer Diameter：170mm Width：-mm
Reference speed:4000 r/min Limiting speed:2400 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Matched tapered roller bearings
Details： Matched tapered roller bearings Matched single row tapered roller bearings arranged face-to-face
Update date：2026-04-16
Application:flow control valve,chuck industry,Dental Equipment,thread processing machine,luminescent reagent,plastic rolling,noise reduction equipment,chemical,storage and transportation equipment,set bacteria instrument,wall industry
Similar models:31316/DF 31316
BEARING POWER International Trading Co.,Ltd. specialize in 31316/DF products，there is large inventory of SKF 31316/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31316/DF Which SKF 31316/DF 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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