Radial Ball Bearings

R8-2RS Double Seal 1/2 X 1-1/8 X 5/16    1/2 d X 1-1/8 D X 5/16 B

R8-ZZ Double Shield 1/2 X 1-1/8 X 5/16    1/2 d X 1-1/8 D X 5/16 B

6203-ZZE Nachi Double Shield 17X40X12   17mm0.6693 in d X 40mm 1.5748 in D X 12mm 0.4724 in B   Same as 6203 ZZ / 6203 Z / 6203-ZZ / 6203-Z / 203KDD / 6203-2ZZ / 6203ZZ / 6203Z

10mm 0.3937 in d X 26mm 1.0236 in D X 8mm 0.3150 in B

1606-2RS Double Seal 3/8 X 29/32 X 5/16    3/8 d X 29/32 D X 5/16 B

1606-ZZ Double Shield 3/8 X 29/32 X 5/16    3/8 d X 29/32 D X 5/16 B

R10-2RS Double Seal 5/8 X 1-3/8 X 11/32    5/8 d X 1-3/8 D X 11/32 B

R10-ZZ Double Shield 5/8 X 1-3/8 X 11/32    5/8 d X 1-3/8 D X 11/32 B

6201-2NSE Nachi Double Seal 12X32X10   12mm 0.4724 in d X 32mm 1.2598 in D X 10mm 0.3937 in B   Same as 6201 2RS / 6201 RS / 6201-2RD / 6201-RS / 201PP / 6201-2RS1 / 62012RS / 6201RS  

R12-2RS Double Seal 3/4 X 1-5/8 X 7/16    3/4 d X 1-5/8 D X 7/16 B

R12-ZZ Double Shield 3/4 X 1-5/8 X 7/16    3/4 d X 1-5/8 D X 7/16 B

6202-2NSE Nachi Double Seal 15X35X11 15mm 0.5906 in d X 35mm 1.3780 in D X 11mm 0.4331 in B   Same as 6202 2RS / 6202 RS / 6202-2RD / 6202-RS / 202PP / 6202-2RS1 / 62022RS / 6202RS

6203-2NSE Nachi Double Seal 17X40X12   17mm 0.6693 in d X 40mm 1.5748 in D X 12mm 0.4724 in B   Same as 6203 2RS / 6203 RS / 6203-2RS / 6203-RS / 203PP / 6203-2RS1 / 62032RS / 6203RS

15mm 0.5906 in d X 32mm 1.2598 in D X 9mm 0.3543 in B

1607-2RS Double Seal 7/16 X 29/32 X 5/16    7/16 d X 29/32 D X 5/16 B

1607-ZZ Double Shield 7/16 X 29/32 X 5/16    7/16 d X 29/32 D X 5/16 B

R4A-2RS Double Seal 1/4 X 3/4 X 9/32    1/4 d X 3/4 D X 9/32 B

R4A-ZZ Double Shield 1/4 X 3/4 X 9/32    1/4 d X 3/4 D X 9/32 B

10mm 0.3937 in d X 26mm 1.0236 in D X 8mm 0.3150 in B

10mm 0.3937 in d X 35mm 1.3780 in D X 11mm 0.4331 in B