QJ318
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NTN QJ318

Four Point Ball Bearings

(BRAND):NTN
(Availability):In Stock
(EMAIL):info@noksbearings.com

Detailed data of

QJ318

Technical Specifications

Type Four-Point Contact Ball Bearing
Bore Type Round
Material High Carbon Chrome Steel
Cage Type High Strength, 2 piece, Machined
Cage Material Brass
Ball Material Steel
Limiting Speed - Oil 3800 RPM
Limiting Speed - Grease 2800 RPM
Precision Class 0
Configuration One
Contact Angle 30 º
Radial Internal Clearance CN
Static Load Rating 410000 N
Dynamic Load Rating 212000 N
Enclosure Open
Weight 6.310 kg
Operating Temperature Range -40 to 120 ºC

Dimensional Specifications

d 90.000 mm
D 190.000 mm
B 42.000 mm
r 3.000 mm
a 81.000 mm
da min 104.000 mm
Da max 176.000 mm
ras max 2.500 mm

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