NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51320 ,D=100 Type_25^Single-Row  Nj-Type it has a lock that

it has a lock that can be fixed

Ca C0a Grease Oil 51213 65 100 27 　 　 1 75

compact grip is desired and where conductor damage is not a factor

Accuracy: 7 µm / Graduation: 0

LH-10 CN 573 3212L/ 1

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51320 ,D=100 Type_25^Single-Row  Nj-Type it has a lock thatNSK Single Direction Thrust Ball Bearings With Flat Seat , 51320 ,D=100 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Mass (kg) approx. d D T T3 T4 r min. Ca C0a Grease Oil 51320 100 170 55 1. 5 239 595 1000 1500 4. 98 DESIGN, TYPES, AND FEATURES THRUST BALL BEARINGS Thrust ball bearings are classified into those with flat seats or aligning seats, depending on the shape of the outer ring seat (housing