Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 31315

31315

SKF Explorer

Dimension series

7GB

Dimensions

d		75	mm
D		160	mm
T		40	mm
d₁	≈	118	mm
B		37	mm
C		26	mm
r_1,2	min.	3	mm
r_3,4	min.	2.5	mm
a		48.089	mm

Abutment dimensions

d_a	max.	91	mm
d_b	min.	88	mm
D_a	min.	127	mm
D_a	max.	149	mm
D_b	min.	151	mm
C_a	min.	5	mm
C_b	min.	14	mm
r_a	max.	3	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	255	kN
Basic static load rating	C₀	245	kN
Fatigue load limit	P_u	29	kN
Reference speed		3200	r/min
Limiting speed		4300	r/min
Calculation factor	e	0.83
Calculation factor	Y	0.72
Calculation factor	Y₀	0.4

Mass

Mass bearing

3.39

Model Number: 31315
Inner Diameter：75mm Outer Diameter：160mm Width：40mm
Reference speed:4300 r/min Limiting speed:3200 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2025-12-09
Application:extruder,Film machine,Rolling mill gear box,Spectrum Products,Insect Capture,powder metallurgy,walking Food processing machinery and equipment,outdoor equipment,equipment,luminescent reagent,air shower etc
Similar models:31315/DF 31315
BEARING POWER International Trading Co.,Ltd. specialize in 31315 products，there is large inventory of SKF 31315 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31315 Which SKF 31315 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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420006	1810	-	-	Seals
520 VE R	507	-	-	Seals
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K 47x52x17	47	52	17	Bearings, units and housings
PBM 240260250 M1G1	240	260	250	Bearings, units and housings

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