Timken® 3MM9303WI DUM
Timken® 3MM9303WI DUM 3MM9300WI Medium Duty Super Precision Angular Contact Ball Bearing With Steel Ball, 17 mm Dia Bore, 30 mm OD, 2 Rows, 7 mm W, 25 deg, 4740 N Dynamic/2680 N Static Load
- Manufacturer: Timken
- Brand: Timken®
- BSC Item#: 3MM9303WIDUM TIMK
- MPN: 3MM9303WI DUM
- UPC: 087796238183
- Min. Order Qty: 1
- Qty. Interval: 1 Availability: Call for Availability
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3MM-WI manufactured with 25 deg contact angle, are for use on applications where the loading on the bearings is predominately thrust and a high degree of axial rigidity is a definite requirement. Typical applications for these are large vertical rotary surface grinders, horizontal and vertical disc grinders, and thrust bearing applications for heavy-duty lathes where the bearings must directly carry extremely high tail stock or chucking pressure.
Timken® Super Precision Angular Contact Ball Bearing, Medium Duty, Series: 3MM9300WI, 17 mm Bore Dia, 30 mm Outside Dia, 2 Rows, 7 mm Width, 25 deg Contact, 4740 N Dynamic/2680 N Static, Phenolic Cage, 45100 rpm Maximum
- Single and double-row ball screw
- Very high-speed
- High accuracy and stiffness
- Low operating temperature
- Low noise and vibration
- Angular contact low shoulder on outer-ring
Catalog
| Standard/Approvals | : | ABMA ABEC 7/9 Certified |
| Application | : | High Speed Internal Grinding Spindle, Ultra Precision Surface Grinding Spindle, Precision Surface Grinding Spindle, Heavy Duty Precision Boring Spindle, High Speed Precision Boring Head, Ultra Precision Grinding Workhead, Single Bar Machine, Precision Jig Boring Spindle, Super Precision Lathe Headstock, High Speed Motorized Router and Precision Vertical Milling Spindle |