Cylindrical Roller Bearings Distributior NNU4938K CX
Offer High Quality Brand ASTT90 30090 Bearing number Cylindrical Roller Bearings Distributior NNU4938K CX .Contact Us Online Pioneer Machinery Source to Get Best Quote.
Bearing number: | ASTT90 30090 |
Bore Diameter (mm): | 300 |
Outer Diameter (mm): | 305 |
Bearing Type: | straight |
Shaft Dia., Nominal (d): | 300.0000 |
Shaft Size (ds) - 300 -0.190 / -0.242: | 300 0.190 / 0.242 |
Housing Bore Dia. (Dh) - 305 +0.052 / -0: | 305 +0.052 / 0 |
Bearing Outside Diameter, Nominal(Do): | 305.000 |
Product Details
Bearing number | ASTT90 30090 |
Bore Diameter (mm) | 300 |
Outer Diameter (mm) | 305 |
Bearing Type | straight |
Shaft Dia., Nominal (d) | 300.0000 |
Shaft Size (ds) - 300 -0.190 / -0.242 | 300 0.190 / 0.242 |
Housing Bore Dia. (Dh) - 305 +0.052 / -0 | 305 +0.052 / 0 |
Bearing Outside Diameter, Nominal(Do) | 305.000 |
Bearing Bore after Mounting (di) - 305 +0.130 / -0 | 305 +0.130 / 0 |
Wall Thickness (S3) | 2.500 |
Bearing Length, Nominal (B) | 90.000 |
Bearing Length Tolerance (B tol.) - +0 / -0.40 | +0 / 0.40 |
OD Chamfer Length (Co) | 1.800 |
ID Chamfer Angle (B deg.) | 45 |
ID Chamfer Length (Ci) | 0.600 |
Material | Wrapped bronze with lubrication holes. |
Company Profile
Worktime |
7:00AM - 6:00PM |
Phone |
0065 82577418 |
Fax |
0065 82577552 |