Top quality full ceramic deep groove ball bearing 6903 17x30x7 for engineering machine
Top quality full ceramic deep groove ball bearing 6903 17x30x7 for engineering machine Manufacturers , Black Oxide Coating Holder Surface Treatment Online 6 RoHS Wholesale Suppliers ! 13 Width T(mm)
Model Number: | 6903 |
Bearing number: | HS71928-C-T-P4S |
Size (mm): | 140x190x24 |
Bore Diameter (mm): | 140 |
Outer Diameter (mm): | 190 |
Width (mm): | 24 |
d: | 140 mm |
D: | 190 mm |
B: | 24 mm |
PDF |
6903 |
Product Details
Bearing number | HS71928-C-T-P4S |
Size (mm) | 140x190x24 |
Bore Diameter (mm) | 140 |
Outer Diameter (mm) | 190 |
Width (mm) | 24 |
d | 140 mm |
D | 190 mm |
B | 24 mm |
a | 34 mm |
Da | 174,5 mm / Tolerance: H12 |
da | 155 mm / Tolerance: h12 |
ra max | 0,6 mm |
rmin | 1,5 mm |
α | 15 ° / Angle |
m | 1,82 kg / Weight |
Cr | 41500 N / Dynamic load rating (radial) |
C0r | 38500 N / Static load rating (radial) |
nG Fett | 9500 1/min / Limiting speed for grease lubrication |
nG Ol | 15000 1/min / Limiting speed for minimal quantity oil lubrication |