nsk 6902 MODELS

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nsk 6902

nsk 6902 SPECIFICATIONS

Our cpmpany offers different nsk 6902 at Wholesale Price，Here, you can get high quality and high efficient nsk 6902
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RL CERAMIC BEARING AND PUMP SOLUTION LLC

RL CERAMIC BEARING AND PUMP SOLUTION LLCChina

RL CERAMIC BEARING AND PUMP SOLUTION LLC2020-07-10 09:46:19
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nsk 6902 Technical information

series::EFRB22400
expansion type::Non-Expansion Bearin
housing construction::Solid Flange Mount
overall height::9-1/4 in
standards met::ANSI/ABMA STD 1
housing material::Cast Iron
locking device::Set Screw
bore type::Round
overall length/diameter::9.2500 in
bearing type::Spherical Roller

nsk 6902 Cross reference

nsk 6902 Size Chart (mm/inches)
Series	L879900
Cone Part Number	L879947
Cup Part Number	L879910
Design Units	Imperial
Bearing Weight	93.300 Kg
Cage Type	Stamped Steel
d	609.600 mm
D	762.000 mm
B - Cone Width	92.075 mm
C - Cup Width	71.438 mm
B	95.250 mm
R - Cone Backface To Clear Radius1	6.35 mm
r - Cup Backface To Clear Radius2	6.35 mm
da - Cone Frontface Backing Diameter	632.97 mm
db - Cone Backface Backing Diameter	642.11 mm
Da - Cup Frontface Backing Diameter	743.46 mm
Db - Cup Backface Backing Diameter	720.09 mm
Ab - Cage-Cone Frontface Clearance	7.4 mm
Aa - Cage-Cone Backface Clearance	9.9 mm
a - Effective Center Location3	57.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	115000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	445000 lbf
C0 - Static Radial Rating	1230000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	96300 lbf
K - Factor7	1.2
e - ISO Factor8	0.49
Y - ISO Factor9	1.23
G1 - Heat Generation Factor (Roller-Raceway)	9580
G2 - Heat Generation Factor (Rib-Roller End)	1010
Cg - Geometry Factor	0.306

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RL CERAMIC BEARING AND PUMP SOLUTION LLC: Address388 AD DANAH,KING ABDULAZIZ ROAD AD DAMMAM SAUDI ARABIA; Phone(Working Time)+966 13 856 0536; Fax

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