RK6-25E1Z Slewing Bearings (21.03x29.15x2.205inch) With External Gear - NTL BEARINGS LTD.

NTL BEARINGS LTD.: ANGULAR CONTACT BALL BEARING DOUBLE CYLINDRICALROW BEARING DOUBLE ROW TAPERED ROLLER TDO BEARING

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RK6-25E1Z Slewing Bearings (21.03x29.15x2.205inch) With External Gear image

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RK6-25E1Z Slewing Bearings (21.03x29.15x2.205inch) With External Gear Specifications

Series:71000
Cone Part Number:71412
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:142000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:36900 lbf
d:4.1250 in
B - Cone Width:1.9375 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:4.65 in
db - Cone Backface Backing Diameter:4.88 in
Ab - Cage-Cone Frontface Clearance:0.1 in
Aa - Cage-Cone Backface Clearance:0.18 in
a - Effective Center Location4:-0.26 in
C90 - Dynamic Radial Rating (90 million revolutions)5:21200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:81700 lbf
C0 - Static Radial Rating:122000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:15100 lbf
K - Factor8:1.4
G1 - Heat Generation Factor (Roller-Raceway):269.2
G2 - Heat Generation Factor (Rib-Roller End):49.5
Cg - Geometry Factor:0.116

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NTL BEARINGS LTD.: AddressLellington Crescent, Fradley Park, Tichfield, Ttaffordshire, WS171RZ,; Phone(Working Time); Fax

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Stock Categories

Technical Articles

ANGULAR CONTACT BALL BEARING

DOUBLE CYLINDRICALROW BEARING

DOUBLE ROW TAPERED ROLLER TDO BEARING

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