Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged back-to-back SKF 31309T62.5/DB

31309T62.5/DB

Dimensions

d		45	mm
D		100	mm
T		62.5	mm
d₁	≈	74.7	mm
C		44	mm
l		8	mm
b		5	mm
K		3	mm
r_1,2	min.	2	mm
r₅	min.	0.6	mm
a		70.046	mm

Abutment dimensions

d_b	min.	55	mm
D_b	min.	95	mm
C_b	min.	55	mm
r_a	max.	2	mm
r_c	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	194	kN
Basic static load rating	C₀	204	kN
Fatigue load limit	P_u	24.5	kN
Reference speed		4000	r/min
Limiting speed		6700	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

2.1

Model Number: 31309T62.5/DB
Inner Diameter：45mm Outer Diameter：100mm Width：-mm
Reference speed:6700 r/min Limiting speed:4000 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 back-to-back
Update date：2021-06-05
Application:machine tool spindle,packaging machinery,Broadcasting System,beverage production,Oral Image,Air,pipe fittings Steel industry,packaging materials,tray industry,Hydraulic Rama,CNC
Similar models:31309T62.5/DB 31309 31309/DF
BEARING POWER International Trading Co.,Ltd. specialize in 31309T62.5/DB products，there is large inventory of SKF 31309T62.5/DB Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31309T62.5/DB Which SKF 31309T62.5/DB 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
12x37x7 HMS5 V	12	37	7	Seals
18865	48	62	7.5	Seals
22354	57.15	76.2	9.53	Seals
2301	12	37	17	Bearings, units and housings
3220 A	100	180	60.3	Bearings, units and housings
5 VA V	4	-	-	Seals
61964 MA	320	440	56	Bearings, units and housings
IR 85x100x35	85	100	35	Bearings, units and housings
NCF 3014 CV	70	110	30	Bearings, units and housings
PCZ 3232 M	50.8	55.5625	50.8	Bearings, units and housings
SSAFS 22240	200	-	-	Bearings, units and housings
W 608	8	22	7	Bearings, units and housings

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