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NK8/12-TV Needle Roller Bearing 8x15x12mm MODELS

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NK8/12-TV Needle Roller Bearing 8x15x12mm

Name: NK8/12-TV Needle Roller Bearing 8x15x12mm
Brand: Loyal
SKU: 10pcs
Rating: 4.9 (5 reviews)

We work closely with our NK8/12-TV Needle Roller Bearing 8x15x12mm manufacturing partners to bring the PRECISION BEARING CORP. 20.55 mm l best value to 220 mm T customers.
Model Number:
10pcs
l:20.55 mm
T:220 mm
Fatigue load limit Pu:500 kN
a:226 mm
Basic dynamic load rating C:2852 kN
Db min.:461 mm
Calculation factor Y0:1.4
Calculation factor Y2:2.2

PRECISION BEARING CORP.

PRECISION BEARING CORP.China

PRECISION BEARING CORP.2020-07-10 09:46:19
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NK8/12-TV Needle Roller Bearing 8x15x12mm Size Chart (mm/inches)
Series	H924000
Cone Part Number	H924033
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	218000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	56500 lbf
d	4.0000 in
B - Cone Width	2.0625 in
R - Cone Backface To Clear Radius3	0.14 in
da - Cone Frontface Backing Diameter	5.04 in
db - Cone Backface Backing Diameter	5.2 in
Ab - Cage-Cone Frontface Clearance	0.17 in
Aa - Cage-Cone Backface Clearance	0.23 in
a - Effective Center Location4	0.27 in
C90 - Dynamic Radial Rating (90 million revolutions)5	32500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	125000 lbf
C0 - Static Radial Rating	137000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	37500 lbf
K - Factor8	0.87
G1 - Heat Generation Factor (Roller-Raceway)	246
G2 - Heat Generation Factor (Rib-Roller End)	32.2
Cg - Geometry Factor	0.13

PRECISION BEARING CORP.: Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.; Phone(Working Time)656-5687; Fax

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