Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 31326 X/DF

31326 X/DF

Dimensions

d		130	mm
D		280	mm
T		144	mm
2B		132	mm
b		20	mm
K		15	mm
r_3,4	min.	4	mm
r₅	min.	1.5	mm

Abutment dimensions

d_a	max.	157	mm
D_a	min.	218	mm
D_a	max.	264.5	mm
C_a	min.	8	mm
r_a	max.	4	mm
r_c	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	1110	kN
Basic static load rating	C₀	1560	kN
Fatigue load limit	P_u	160	kN
Reference speed		1300	r/min
Limiting speed		2400	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

39.6

Model Number: 31326 X/DF
Inner Diameter：130mm Outer Diameter：280mm Width：-mm
Reference speed:2400 r/min Limiting speed:1300 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：2026-06-25
Application:metal mold,beverage production,ship special,Leather Products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,pneumatic Pump,screen filter,industrial fans,Digital Generator,Control,agriculture
Similar models:31326 X 31326T164 X/DB 31326 X/DF
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Model No. Inner Diameter Outer Diameter Width Type

BD-230/850 CAK/W33-AOH 30/850
470861
OH 3188 HE
QJ 310 MA
SSAFS 23040 KATLC x 7.1/4

Purchase the SKF 31326 X/DF Matched single row tapered roller bearings arranged face-to-face Please fill in the following

Hot number： 12614 240/900 BC 210x245x16 HDS1 R 22x40x7 HMSA10 RG 32234T194/DB 51104 V/HR22T2 52230 M 55x78x10 HMSA10 RG 6309 N 64x80x8 HMS5 V 82x160x15 HMS5 V K 90x98x30 NUH 2344 ECMH/PEX PRM 353920 S7000 CD/HCP4A

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-230/850 CAK/W33-AOH 30/850
470861
OH 3188 HE
QJ 310 MA
SSAFS 23040 KATLC x 7.1/4