Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers, with flange rings, with an inner ring -- SKF NNTR 70x180x85.2ZL

NNTR 70x180x85.2ZL

Dimensions

D		180	mm
d		70	mm
C		83	mm
B		85	mm
d₁		92	mm
r_1,2	min.	3	mm
r, r_3,4	min.	2	mm

Calculation data

Basic dynamic load rating	C	330	kN
Basic static load rating	C₀	455	kN
Fatigue load limit	P_u	61	kN
Maximum dynamic radial loads	F_r	375	kN
Maximum static radial loads	F_0r	540	kN
Limiting speed		560	r/min

Mass

Mass support roller

Model Number: NNTR 70x180x85.2ZL
Inner Diameter：70mm Outer Diameter：180mm Width：83mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Track rollers Support rollers Support rollers, with flange rings, with an inner ring
Details： Support rollers, with flange rings, with an inner ring
Update date：2026-06-24
Application:natural instruments,Optical Instruments,chuck industry,Material handling equipment,transportation equipment,trolley,transistor fittings,cleaners,beverage production,Microwave Equipment,paper processing machine
Similar models:LS 5070 NNU 41/670 M/W33 7020 ACD/HCP4A 7015 ACD/HCP4AL 7008 ACE/HCP4AL1 7036 CD/P4AL S7005 ACD/HCP4A 7009 CE/HCP4AH1 7024 CD/HCP4AH1 S7006 ACB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in NNTR70x180x85.2ZL products，there is large inventory of SKF NNTR 70x180x85.2ZL Support rollers, with flange rings, with an inner ring. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNTR 70x180x85.2ZL Which SKF NNTR70x180x85.2ZL 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

14756
550259
550x590x20 HDS1 R
OKTC 750
SNL 3076 G

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Model No.	Inner Diameter	Outer Diameter	Width	Type
14756
550259
550x590x20 HDS1 R
OKTC 750
SNL 3076 G