JDF Taper Roller Bearing Bore Size 55 mm, 30311Technical Description Brand Name JDF Product Type Taper Roller Bearing Model No 30311 Dimensions Inner Bore (d) 55 mm Outer Bore (D) 120 mm Thickness (B) 29 mm Width (C) 25 mm Performance Dynamic load rating 146 kn Static Load Rating 166 kn PRODUCT DESCRIPTION The JDF taper roller bearing is built to handle arduous conditions with ease. Its self aligning design reduces misalignment issues, making it reliable even under heavy loads. Whether the load is

Total weight

5" Graduation 0-25-0

Conforms to DIN 3110 Cold stamped from chrome vanadium 31 CRV3 Steel Fully heat treated to 44-48 HRC for increased work life Elliptical pattern spanners Rust proof matte finish Size laser etched on both ends for easy identification Available as loose or in sets in metric sizes

050 W motor delivers 4

adaptability

Tubular Inside Micrometer Model No

95 kN Limiting speed 11 000 r/min Reference speed 18 000 r/min Bore type Cylindrical Product net weight 0

542 kg Material

Brand BAKER Type MSF Base Dimension  55 x 55 x 50 mm Magnetic Force  600 N Applicable Holding Stem  Φ4mm

Featuring a size of 50

• Heat Insulation grip plates cover the entire handling portion of the micrometer frame

23-06-91-06