Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 31317/DF

31317/DF

SKF Explorer

Dimensions

d		85	mm
D		180	mm
T		89	mm
2B		82	mm
b		15	mm
K		10	mm
r_3,4	min.	3	mm
r₅	min.	1	mm

Abutment dimensions

d_a	max.	104	mm
D_a	min.	143	mm
D_a	max.	167.5	mm
C_a	min.	5	mm
r_a	max.	3	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	510	kN
Basic static load rating	C₀	570	kN
Fatigue load limit	P_u	64	kN
Reference speed		2200	r/min
Limiting speed		3800	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

9.89

Model Number: 31317/DF
Inner Diameter：85mm Outer Diameter：180mm Width：-mm
Reference speed:3800 r/min Limiting speed:2200 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：2024-12-13
Application:PVC,Individual Wire,rubber products machinery and equipment,electric pump,Forming mold,Security Equipment,instrument,ventilation heating equipment,pump accessories,Hydraulic Equipment,Industrial
Similar models:31317/DF 31317T133.19/DB
BEARING POWER International Trading Co.,Ltd. specialize in 31317/DF products，there is large inventory of SKF 31317/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31317/DF Which SKF 31317/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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
23024 CCK/W33 + AHX 3024	115	180	46	Bearings, units and housings
21379	53.975	92.02	11.91	Seals
BD-23032 CCK/W33-H 3032	140	240	60	Bearings, units and housings
24370	61.9252	88.9	11.13	Seals
560 VRME R	546	-	-	Seals
57521	146.05	177.8	12.7	Seals
7048 BGM	240	360	56	Bearings, units and housings
FYK 508	-	-	-	Bearings, units and housings
D/W RW2-6 R	3.175	9.525	3.571	Bearings, units and housings
GE 25 ES-2LS	25	42	20	Bearings, units and housings
S71919 ACB/P4A	95	130	18	Bearings, units and housings
SAF 1616 x 2.5/8 T	66.675	-	-	Bearings, units and housings

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