Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF 617670

617670

Design

Design variant/feature

TDIS/N1Y

Dimensions

d		510	mm
D		733.5	mm
T		200.025	mm
B		200.025	mm
d₁	≈	566	mm
D₁	≈	628	mm
b		50.8	mm
h		38.1	mm
r_1,2	min.	3.3	mm
r_3,4	min.	4.8	mm

Calculation data

Basic dynamic load rating	C	3580	kN
Basic static load rating	C₀	8500	kN
Fatigue load limit	P_u	630	kN
Calculation factor	e	0.88
Calculation factor	Y₁	0.77
Calculation factor	Y₂	1.15
Calculation factor	Y₀	0.8
Comparative radial load rating	C_F	880	kN
Comparative axial load rating	C_Fa	761	kN
Thrust factor	K	0.67

Mass

Mass bearing

265

Model Number: 617670
Inner Diameter：510mm Outer Diameter：733.5mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Double row tapered roller bearings
Details： Double row tapered roller bearings Double row tapered roller bearings, TDI design
Update date：2026-06-24
Application:Hair styling device,Blood coagulation reagent,Automation,Cylinder Special,agricultural testing and analysis equipment and related,chamfering machine etc,metallurgy,Wire grinder,wire industry,sucker industry,textile machinery
Similar models:617670
BEARING POWER International Trading Co.,Ltd. specialize in 617670 products，there is large inventory of SKF 617670 Double row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 617670 Which SKF 617670 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

28276
56x72x8 HMSA10 RG
BSD 3062 C
BT2B 332780/HA5
KRV 30 B

Purchase the SKF 617670 Double row tapered roller bearings, TDI design Please fill in the following

Hot number： 105x140x12 HMS5 V 1222 K + H 222 305272 DB 61868 71924 ACB/HCP4A GB 3030 HM 3092 LR 12x15x16.5 NU 1007 ECP OKC 180 SAF 22228 T SAF 22638 x 6.13/16 SIKAC 10 M/VZ019 SY 50 FM W 608-2RS1/VP311

Model No.	Inner Diameter	Outer Diameter	Width	Type
28276
56x72x8 HMSA10 RG
BSD 3062 C
BT2B 332780/HA5
KRV 30 B