7909CTRDUMP3 NSK Super Precision Bearings
What are the dimensions of a 7909CTRDUMP3 NSK Super Precision Bearings? Super Precision Bearings 310 rpm Thermal Speed Ratings - Oil Manufacturing 290 rpm Thermal Speed Ratings - Grease Service . Get Your Free, Instant Quote! China Kubota Hydraulic Final Drive Motor Supplier
Brand Name: | NSK |
Model Number: | 7909CTRDUMP3 |
Thermal Speed Ratings - Grease: | 290 rpm |
Thermal Speed Ratings - Oil: | 310 rpm |
Chamfer rsmin: | 7.50 mm |
Backing Shaft Diameter ds: | 543.0 mm |
Dimension S4: | 12.00 mm |
Backing Housing Diameter Ds: | 727.0 mm |
Number of Lubrication Holes: | 12 |
Lubrication Groove g: | 25.3 mm |
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7909CTRDUMP3 |
Product Details
Thermal Speed Ratings - Grease | 290 rpm |
Thermal Speed Ratings - Oil | 310 rpm |
Chamfer rsmin | 7.50 mm |
Backing Shaft Diameter ds | 543.0 mm |
Dimension S4 | 12.00 mm |
Backing Housing Diameter Ds | 727.0 mm |
Number of Lubrication Holes | 12 |
Lubrication Groove g | 25.3 mm |
Geometry Factor Cg2 | 0.3350 |
Weight | 1301.000 lb |
Dynamic Load Rating C11 | 8190 kN |
O.D. D | 790.000 mm |
Lubrication Hole Diameter h | 13.0 mm |
Chamfer r1smin3 | 7.5 mm |
Width B | 308.000 mm |
DUR/DOR F/E | 557.000 mm |
Static Load Rating Co | 14260 kN |
Bore d | 480.000 mm |