Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged face-to-face SKF 31330 X/DF

31330 X/DF

Dimensions

d		150	mm
D		320	mm
T		164	mm
2B		150	mm
b		20	mm
K		15	mm
r_3,4	min.	4	mm
r₅	min.	1.5	mm

Abutment dimensions

d_a	max.	181	mm
D_a	min.	251	mm
D_a	max.	304	mm
C_a	min.	9	mm
r_a	max.	4	mm
r_c	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	1427	kN
Basic static load rating	C₀	2040	kN
Fatigue load limit	P_u	200	kN
Reference speed		1100	r/min
Limiting speed		2000	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

58.6

Model Number: 31330 X/DF
Inner Diameter：150mm Outer Diameter：320mm Width：-mm
Reference speed:2000 r/min Limiting speed:1100 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:Industrial equipment,power source,Water Monitoring,paper processing machine,forklift industry,tube,medical equipment,transportation equipment,food testing,electromagnetic clutch,product accessories
Similar models:31330 X/DF 31330T179 X/DB
BEARING POWER International Trading Co.,Ltd. specialize in 31330X/DF products，there is large inventory of SKF 31330 X/DF Matched tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31330 X/DF Which SKF 31330X/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
16054	41.275	53.98	6.35	Seals
27601	69.85	107.92	11.13	Seals
32004 X	20	42	15	Bearings, units and housings
32030 X/DF	150	225	-	Bearings, units and housings
410x460x22 HDS2 R	410	460	22	Seals
65x88x8 CRW1 R	65	88	8	Seals
CRM 18 A	57.15	127	31.75	Bearings, units and housings
H 715345/311	71.438	136.525	46.038	Bearings, units and housings
NUP 2326 ECML	130	280	93	Bearings, units and housings
SAF 1310	50	-	-	Bearings, units and housings
SAF 22544 x 7.13/16 T	198.4375	-	-	Bearings, units and housings
Z 010	50	-	6	Seals

Purchase the SKF 31330 X/DF Matched single row tapered roller bearings arranged face-to-face Please fill in the following

Hot number： 13005 18x30x7 HMS5 V 26284 87899 7013 ACB/HCP4A 7320 BEGAM AOH 240/670 G BT4B 331553/HA1 H 310 MS 30/800-750 QJ 314 N2PHAS SAF 1622 x 4 T SAFS 23048 KA x 8.15/16 SNP 3048x8.1/2 STO 45