Bearings, units and housings -- Super-precision bearings -- Axial-radial cylindrical roller bearings -- Axial-radial cylindrical roller bearings, super-precision -- SKF NRT 460 A

NRT 460 A

Dimensions

d		460	mm
D		600	mm
H		70	mm
d₁		560	mm
C		22	mm
H₁		46	mm
J		482	mm
J₁		580	mm
N		9.3	mm
N₁		15	mm
N₂		9.3	mm
a		8.2	mm
r₁	min.	1	mm
r₂	min.	1	mm

Calculation data

Basic dynamic load rating - radial direction	C	201	kN
Basic static load rating - radial direction	C₀	765	kN
Basic dynamic load rating - axial direction	C	180	kN
Basic static load rating - axial direction	C₀	2240	kN
Attainable speed for grease lubrication		80	r/min
Attainable speed for oil-air lubrication		160	r/min
Axial preload		16	kN
Axial unloading force		34	kN
Frictional moment	C_RL	70	N·m
Axial stiffness		38.5	kN/µm
Radial stiffness		12.1	kN/µm
Moment stiffness		1036	kN·m/mrad

Mass

Mass bearing

Rotary table

Guideline diameter

1000

Mounting information

Retaining bolts
Size		M8
Number of bolts		2
Angle between bolts		180	°
Removal threads
Size	G	M12
Number of threads		3
Angle between threads		120	°
Required attachment bolts, shaft
Bolt size		M8
Pitch	a	7.5	°
Number of bolts		46
Number of bolts omitted at retaining bolts position		2, 180° apart
Tightening torque (Bolt grade 10.9)		34	N·m
Required attachment bolts, housing
Bolt size		M8
Pitch	a	7.5	°
Number of bolts		45
Number of bolts omitted at removal thread position		3, 120° apart

Model Number: NRT 460 A
Inner Diameter：460mm Outer Diameter：600mm Width：70mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Axial-radial cylindrical roller bearings Axial-radial cylindrical roller bearings, super-precision
Details： Axial-radial cylindrical roller bearings, super-precision
Update date：2024-12-13
Application:food sterilization,large agricultural machinery,pump,stacker lift platform,static control,hardware,hydraulic pump,Forging machine,shaft milling machine,Optical detection,extruder
Similar models:614609 PCZ 6460 E GEC 460 FBAS GEP 460 FS NRT 460 A 89460 M 29460 E PCZ 6460 M GEC 460 TXA-2RS
BEARING POWER International Trading Co.,Ltd. specialize in NRT460A products，there is large inventory of SKF NRT 460 A Axial-radial cylindrical roller bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NRT 460 A Which SKF NRT460A 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.

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