Available 70980-MP With Size 400x540x44 mm Single Row Angular Contact Ball Bearings
Overview
Angular contact ball bearings with standardized main dimensions correspond to DIN 628-1.
The dimensional and geometrical tolerances of the standardized bearings correspond to tolerance class PN to DIN 620-2.
Extended type 70980-MP-P5 bearing is in stock for your industry solution.
Single row 70..-MP series with MP-solid brass cage, Ball guided; The brass cage has good strength and heat resistance, which can keep the bearing structure stable at high speed and adapt to the heat generated by the bearing at high speed. Contact angle 30°.Not sealed; It could be used at operating temperatures from –30 °C to +200 °(Its rings dimensional stabilized up to 200°). Normal (PN) tolerance class; Could withstand radial and unidirectional axial loads, Bearing not greased.
Bore diameter-400 mm; Outside diameter-540 mm;Width-44 mm; Mass-30.36 kg;Cr=325 kN;C0r=585 kN;Limiting speed=1900 1/min.
Specifications
| Dimensions &Technical Datasheets | |
| Part NO. | 70980-MP-Single Row Angular Contact Ball Bearing |
| Brand | FAG brand made in GERMANY/SDVV brand made in China |
| Main Dimensions | 400x540x44 mm |
| d | 400 mm |
| D | 540 mm |
| B | 44 mm |
| rmin | 3 mm |
| D1 | 484.5 mm |
| Contact Angle | 30 ° |
| da min. | 412.4 mm |
| Da max. | 527.6 mm |
| ra max. | 2.5 mm |
| Cr | 325 kN |
| C0r | 585 kN |
| M | 30.3 kg |
related applications
1. Automobile industry: Angular contact ball bearings are mainly used in automobile braking systems and steering systems. They have the ability to withstand pressure and steering, and have load-bearing capacity and wear resistance.
2. Machine tool industry: Angular contact ball bearings are used in machine tool spindles, ball screw supports and other parts. They have the characteristics of high rigidity, high speed and precision.
3. Power industry: Angular contact ball bearings are used in generators, wind turbines, bearing boxes and other parts. They have the characteristics of large load-bearing capacity and high transmission efficiency.
4. Heavy machinery: Angular contact ball bearings are suitable for transmission devices and conveying machinery in heavy machinery. They have the characteristics of strong load-bearing capacity and long service life.
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