Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 31306/DF

31306/DF

SKF Explorer

Dimensions

d		30	mm
D		72	mm
T		41.5	mm
2B		38	mm
b		8	mm
K		5.5	mm
r_3,4	min.	1.5	mm
r₅	min.	0.6	mm

Abutment dimensions

d_a	max.	40	mm
D_a	min.	55	mm
D_a	max.	65	mm
C_a	min.	3	mm
r_a	max.	1.5	mm
r_c	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	100	kN
Basic static load rating	C₀	100	kN
Fatigue load limit	P_u	11.4	kN
Reference speed		5600	r/min
Limiting speed		9500	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

0.82

Model Number: 31306/DF
Inner Diameter：30mm Outer Diameter：72mm Width：-mm
Reference speed:9500 r/min Limiting speed:5600 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：2025-12-09
Application:metallurgical mold,leather processing,Cylinder Standard,electrostatic protection,Safety protection,universal category,flow control valve,DC generators,thin metal materials,marine analysis and testing equipment,Medical equipment
Similar models:331306 31306 31306/DF
BEARING POWER International Trading Co.,Ltd. specialize in 31306/DF products，there is large inventory of SKF 31306/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31306/DF Which SKF 31306/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
2219 K	95	170	43	Bearings, units and housings
24092 ECA/W33	460	680	218	Bearings, units and housings
33024/DF	120	180	-	Bearings, units and housings
3308 A-2ZTN9/MT33	40	90	36.5	Bearings, units and housings
593357	228.6	254	15.88	Seals
71940 CD/HCP4AH1	200	280	38	Bearings, units and housings
7211 BECBPH	55	100	21	Bearings, units and housings
72x95x12 HMSA10 RG	72	95	12	Seals
K 90x98x27	90	98	27	Bearings, units and housings
OKF 300	300	635	-
SNP 3064x12	304.8	320	176.1744	Bearings, units and housings
SAFS 22520-11 T	87.3125	-	-	Bearings, units and housings

Purchase the SKF 31306/DF Matched single row tapered roller bearings arranged face-to-face Please fill in the following

Hot number： 15517 BD-22226 EK-H 3126 239/1060 CAKF/W33 28x42x7 CRW1 V 33011 596400 619/530 MA 6302 7220 BEGAY 90792 BD-C 3184 KM-AOH 3184 G GEP 400 FS N 205 ECP SALA 70 TXE-2LS W 6200-2RS1