238/670CAMA/W20 Bearing 670x820x112mm MODELS

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238/670CAMA/W20 Bearing 670x820x112mm

What are the dimensions 11.5 G2 - Heat Generation Factor (Rib-Roller End) of a BEARING BOWER CORP. 238/670CAMA/W20 Bearing 670x820x112mm? Spherical Roller Bearing 71.438 mm D Manufacturing Service . Get Your Free, Instant Quote‎！
D:71.438 mm
r - Cup Backface To Clear Radius2:1.52 mm
G2 - Heat Generation Factor (Rib-Roller End):11.5
Cage Type:Stamped Steel
Aa - Cage-Cone Backface Clearance:0.8 mm
K - Factor7:1.31
G1 - Heat Generation Factor (Roller-Raceway):17.5
Bearing Weight:0.30 Kg

BEARING BOWER CORP.

BEARING BOWER CORP.China

BEARING BOWER CORP.2020-07-10 09:46:19
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238/670CAMA/W20 Bearing 670x820x112mm Size Chart (mm/inches)
Bearing number	K89313
Bore Diameter (mm)	65,000
Outer Diameter (mm)	115,000
d	65,000 mm
D	115,000 mm
Dw	9,000 mm
Dc1	65 mm
Dc	115 mm
Lw	9 mm
Bearing ring (inner ring) WS	WS89313
Bearing ring (outer ring) GS	GS89313
Ea	110.3 mm
Eb	73.9 mm
Cage assembly mass	0.26 kg
Ca	166 kN
C0a	635 kN
Nlim (grease)	650 rpm
Nlim (oil)	2,600 rpm
Min operating temperature, Tmin	-20 °C
Max operating temperature, Tmax	120 °C
Characteristic cage frequency, FTF	0.5 Hz
Characteristic rolling element frequency, BSF	10.23 Hz
Characteristic outer ring frequency, BPF0	10 Hz
Characteristic inner ring frequency, BPFI	10 Hz

BEARING BOWER CORP.: Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.; Phone(Working Time)837-5687; Fax

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