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    SF-1BF

    1. Detailed information

    SF - 1 bf thin flange bearing lubrication system is 0.2 ~ 0.3 mm thickness of low carbon steel plate as substrate, the middle sintered bronze powder, 0.15 ~ 0.3 mm spherical surface composite modified ptfe made total 0.01 ~ 0.05 mm thick composite plate is about 0.5 mm, then the rolling processing of sliding bearing products. The product has the characteristics of small friction coefficient, wear-resisting, light weight, compact structure and oil-free lubrication.

    The product can be used in automobile door hinge, car electric seat, etc.

    Maximum load bearing pressure140N/mm²Coefficient of frictionμ0.04~0.20
    Temperature range-195℃~280℃Allowable maximum PV value (dry)

    3.8N/mm²·m/s

    Maximum sliding speed3m/sAllowable maximum PV value (oil)50N/mm²·m/s