HTA036ADB
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NTN HTA036ADB

Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type
(BRAND):NTN
(Availability):In Stock

Technical Specifications

Type Main Spindle Bearing
Bore Type Round
Material High Carbon Chrome Steel
Cage Type Machined
Cage Material Phenolic
Ball Material Steel
Limiting Speed - Oil 5400 RPM
Limiting Speed - Grease 4300 RPM
Configuration Two
Static Load Rating 530000 N
Dynamic Load Rating 177000 N
Enclosure Open
Operating Temperature Range -40 to 120 ºC

Dimensional Specifications

d 180.000 mm
D 280.000 mm
B 45.000 mm
2B 90.000 mm
d1 218.900 mm
D2 251.800 mm
r 2.100 mm
r1 1.100 mm
Contact Angle 30 º
2a 178.500 mm
da min 197.000 mm
Db max 270.000 mm
ras max 2.000 mm
r1as max 1.000 mm