Ball Bearings: 6000 Series
6300 Series Medium Ball Bearings
6300
Open
6300Z
1 Shield
6300ZZ
2 Shields
6300RS
1 Contact Seal
63002RS
2 Contact Seals
6300NR
Retain. Ring, Groove on OD

6300 SERIES
Medium Ball Bearings

6300 SERIES BALL BEARINGS | MEDIUM
NPB
Part No.
RFQ per item
Bore Outside Diameter Width Max.
Fillet
Radius
Balls Static
Load
Lbs.
Dynamic
Load
Lbs.
Frac. Inch Tol. Frac. Inch Tol. Tol. +.0000
-.0050
No. Diam.
Open Seal/Shield
6300 10 .3937 -.0003 35 1.3780 -.0005 11 .4331 .025 6 9/32 845 1430
6301 12 .4724 -.0003 37 1.4567 -.0005 12 .4724 .040 6 5/16 1045 1655
6302 15 .5906 -.0003 42 1.6535 -.0005 13 .5118 .040 7 5/16 1215 1975
6303 17 .6693 -.0003 47 1.8504 -.0005 14 .5512 .040 7 11/32 1470 2335
6304 20 .7874 -.0004 52 2.0472 -.0005 15 .5906 .040 7 3/8 1750 2730
6305 25 .9843 -.0004 62 2.4409 -.0005 17 .6693 .040 7 7/16 2385 3690
6306 30 1.1811 -.0004 72 2.8346 -.0005 19 .7480 .040 8 15/32 3130 4605
6307 35 1.3780 -.0005 80 3.1496 -.0005 21 .8268 .060 8 17/32 4020 5775
6308 40 1.5748 -.0005 90 3.5433 -.0006 23 .9055 .060 8 19/32 5020 7060
6309 45 1.7717 -.0005 100 3.9370 -.0006 25 .9843 .060 8 11/16 7000 9120
6310 50 1.9685 -.0005 110 4.3307 -.0006 27 1.0630 .080 8 3/4 8010 10750
6311 55 2.1654 -.0006 120 4.7244 -.0006 29 1.1417 .080 8 13/16 9400 12410
6312 60 2.3622 -.0006 130 5.1181 -.0008 31 1.2205 .080 8 7/8 10900 14180
6313 65 2.5591 -.0006 140 5.5118 -.0008 33 1.2292 .080 8 15/16 12515 16050
6314 70 2.7559 -.0006 150 5.9055 -.0008 35 1.3780 .080 8 1 14240 18025
Material: Standard SAE 52100
Stainless Steel available upon request

Functionally similar to the 6200 series, the 6300 Series is produced with a larger ball complement and heavier races allowing greater radial, thrust and combined load capacity for a given bore size. This series is also capable of withstanding heavy shock loads. The 6300 series is available in open, sealed or shielded configurations. It is also available in stainless steel.