Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 31319

31319

Dimension series

7GB

Dimensions

d		95	mm
D		200	mm
T		49.5	mm
d₁	≈	145.53	mm
B		45	mm
C		32	mm
r_1,2	min.	4	mm
r_3,4	min.	3	mm
a		59.671	mm

Abutment dimensions

d_a	max.	114	mm
d_b	min.	111	mm
D_a	min.	157	mm
D_a	max.	187.5	mm
D_b	min.	187	mm
C_a	min.	5	mm
C_b	min.	17.5	mm
r_a	max.	4	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C	314	kN
Basic static load rating	C₀	355	kN
Fatigue load limit	P_u	39	kN
Reference speed		2400	r/min
Limiting speed		3400	r/min
Calculation factor	e	0.83
Calculation factor	Y	0.72
Calculation factor	Y₀	0.4

Mass

Mass bearing

6.31

Model Number: 31319
Inner Diameter：95mm Outer Diameter：200mm Width：49.5mm
Reference speed:3400 r/min Limiting speed:2400 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,position switch,Other Machine Tools,electrostatic protection,milling head plug,ultra-quiet generators,vertical sawing machine,blood cell reagent,raw material accessories,chamfer,root canal filling
Similar models:313191 31319 31319/DF
BEARING POWER International Trading Co.,Ltd. specialize in 31319 products，there is large inventory of SKF 31319 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31319 Which SKF 31319 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
1781502	452.5772	501.65	19.05	Seals
50x100x10 HMS5 RG	50	100	10	Seals
FYTB 30 WDW	30	-	-	Bearings, units and housings
FYWR 25 YTHR	25	-	-	Bearings, units and housings
GEP 530 FS	530	750	355	Bearings, units and housings
GS 89417	85	180	19.5	Bearings, units and housings
KMFE 26 L	28	-	130	Bearings, units and housings
NUP 2203 ECP	17	40	16	Bearings, units and housings
PCZ 3632 M	57.15	61.9125	50.8	Bearings, units and housings
SNW 44x7.7/8	200.025	220	149.6314	Bearings, units and housings
W 636-2Z	6	22	7	Bearings, units and housings
YAR 215-215-2FW/VA201	74.613	130	29	Bearings, units and housings

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Hot number： 1700553 1726308-2RS1 320/28 X 44x60x8 CRW1 V 50x72x8 HMSA10 V 71906 CE/HCP4A CRL 24 A D/W RW156 R-2ZS FYT 50 TF/VA201 NCF 2918 CV NU 334 M NUP 310 ECP PCZ 2012 E SAFS 22238 SYR 2 3/4-3