Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged back-to-back SKF 30314T84/DB

30314T84/DB

Dimensions

d		70	mm
D		150	mm
T		84	mm
d₁	≈	105.5	mm
C		68	mm
l		8	mm
b		4	mm
K		3	mm
r_1,2	min.	3	mm
r₅	min.	1	mm
a		66.359	mm

Abutment dimensions

d_b	min.	83	mm
D_b	min.	140	mm
C_b	min.	83	mm
r_a	max.	3	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	465	kN
Basic static load rating	C₀	520	kN
Fatigue load limit	P_u	62	kN
Reference speed		3000	r/min
Limiting speed		4500	r/min
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8

Mass

Mass bearing pair

6.3

Model Number: 30314T84/DB
Inner Diameter：70mm Outer Diameter：150mm Width：-mm
Reference speed:4500 r/min Limiting speed:3000 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：2026-06-24
Application:security equipment,embroidery cloth,forming machine,car shock absorber,tapping machine,impression material,Spectrum Products,other processing,van,Dental Equipment,orthodontic material
Similar models:30314 30314T84/DB
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Model No. Inner Diameter Outer Diameter Width Type

2318 K + H 2318
232/500 CA/W33
406500
7332 BCBM
NU 10/710 ECMA

Purchase the SKF 30314T84/DB Matched single row tapered roller bearings arranged back-to-back Please fill in the following

Hot number： BD-22308 EK-H 2308 BD-23126 CCK/W33-AHX 3126 32911 44x65x10 HMSA10 RG 6207/HC5C3 638-RZ C 2230 FYTB 1.3/16 RM HA 3032 E KMFE 10 NCF 2338 ECJB/PEX PPMF 202321.5 W 6009 SNLN 3038 SYNT 55 L

Model No.	Inner Diameter	Outer Diameter	Width	Type
2318 K + H 2318
232/500 CA/W33
406500
7332 BCBM
NU 10/710 ECMA