NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21307CDE4 ,D=35 Series_39^7300 68 Specification

68  Specification

Order No Range Accuracy Remarks 193-111 0-25mm ±2µm with ratchet stop

Ca C0a Grease Oil 51209 45 73 20 　 　 1 48 105 2600 4000 0

but also to the consistence in quality materials being manufactured as a major playing factor increasing popularity in the market

Compatible models: GT-NS7

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21307CDE4 ,D=35 Series_39^7300 68 SpecificationNSK Spherical Roller Bearings , Cylindrical Bore Bearings 21307CDE4 ,D=35 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Constant e Axial Load Factors Mass (kg) approx. d D B r min. Cr C0r Thermal Reference Mechanical Grease Oil Y2 Y3 Y0 21307CDE4 35 80 21 1. 5 71. 5 76 7100 0 4000 5300 0. 28 3. 6 2. 4 2. 4 0. 53 DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are