50TAB10U P4 Nachi Bearing 50x100x20 ABEC-7 Ball Screw Support Bearing 30mm bushing the 6316NR inner diameter is

the 6316NR inner diameter is 80mm

Shields keep debris out and grease in

✔️ Rubber Sealed Miniature Ball Bearings - 8x16x4mm

L44649/L44610 Single-row Tapered Roller Wheel bearing

the 6315ZZE inner diameter is 75mm

50TAB10U P4 Nachi Bearing 50x100x20 ABEC-7 Ball Screw Support Bearing 30mm bushing the 6316NR inner diameter is50TAB10U P4 Nachi Ball Screw Support Bearing Universal Ground Type 50mm x 100mm x 20mm Made in Japan 50TAB10U P4 Nachi Ball Screw Support Bearing, bearing is Universal Ground Type and This permits the use of random combinations where two or more bearings are mounted, Bearing has the ability to achieve high precision and high performance on your applications, 50TAB10U supports precision actuators in a wide range of applications such as machine tools,