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：2021-06-04
Application:Dental Drill etc,Anti-defibrillation pacing,miscellaneous instruments,horizontal processing,heating fans,clean stationery,Flame Cutting,rolling mill roll neck and slowdown device,non-ferrous metal alloy,dye pigments,medical treatment
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.

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12361	31.75	44.5	4.78	Seals
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38x60x8 CRW1 V	38	60	8	Seals
71919 CD/HCP4AL	95	130	18	Bearings, units and housings
91359	-	-	60	Seals
C 2212 TN9	60	110	28	Bearings, units and housings
FY 25 TR	25	-	-	Bearings, units and housings
FYT 35 TF/VA228	35	-	46.4	Bearings, units and housings
HJ 2315 EC	75	104.15	19.5	Bearings, units and housings
OKC 430	430		-
SAW 23528 x 4.13/16 T	122.2375	-	-	Bearings, units and housings

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