Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 31319/DF

31319/DF

Dimensions

d		95	mm
D		200	mm
T		99	mm
2B		90	mm
b		15	mm
K		10	mm
r_3,4	min.	3	mm
r₅	min.	1	mm

Abutment dimensions

d_a	max.	114	mm
D_a	min.	157	mm
D_a	max.	187.5	mm
C_a	min.	5	mm
r_a	max.	3	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	539	kN
Basic static load rating	C₀	710	kN
Fatigue load limit	P_u	78	kN
Reference speed		1800	r/min
Limiting speed		3400	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

13.5

Model Number: 31319/DF
Inner Diameter：95mm Outer Diameter：200mm Width：-mm
Reference speed:3400 r/min Limiting speed:1800 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:chromatography,Industrial,test laboratory equipment and accessories,beverage production,joint protection,electric hydraulic lifting platform,security equipment,auto tools,engine,car and accessories,municipal machinery
Similar models:31319 31319/DF 313191
BEARING POWER International Trading Co.,Ltd. specialize in 31319/DF products，there is large inventory of SKF 31319/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31319/DF Which SKF 31319/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
23092 CAK/W33	460	680	163	Bearings, units and housings
33010/DF	50	80	-	Bearings, units and housings
45x62x8 CRW1 R	45	62	8	Seals
6002-RSL	15	32	9	Bearings, units and housings
FSAF 22315 TLC	75	-	-	Bearings, units and housings
FYR 1 1/2	38.1	-	-	Bearings, units and housings
GEZH 304 ES	82.55	139.7	66.675	Bearings, units and housings
K 81220 TN	100	150		Bearings, units and housings
NJ 2318 ECML	90	190	64	Bearings, units and housings
S71914 CD/HCP4A	70	100	16	Bearings, units and housings
SAF 1620 x 3.1/2 TLC	88.9	-	-	Bearings, units and housings
SAW 23518 x 3.1/16 TLC	77.7875	-	-	Bearings, units and housings

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