View catalog pageForwardPrintHow can we improve?81 Products

About Ball and Roller Bearings

More

Precision Stainless Steel Ball Bearings

Open

Shielded

Made to tight tolerances, these 440C stainless steel bearings combine speed and accuracy with corrosion resistance.

Open bearings dissipate heat more efficiently than shielded bearings.

Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.

3D CAD models availableFor technical drawings and 3-D models, click on a part number.

Radial Load

Cap., lbs.

Bearing Trade

Number For Shaft

Dia. For

Housing ID Wd. Ring Material Dynamic Static Max.

Speed, rpm Lubrication Temp.

Range, °F ABEC

Rating Each

Open

R09 0.04" 1/8" 3/64" 440C Stainless Steel 5 1 100,000 Lubricated -10° to 240° ABEC-7 3826T1 $23.17

R0 0.047" 5/32" 1/16" 440C Stainless Steel 15 3 100,000 Lubricated -10° to 240° ABEC-7 3826T2 20.72

R1 0.055" 3/16" 5/64" 440C Stainless Steel 30 5 100,000 Lubricated -10° to 240° ABEC-7 3826T3 15.98

R1-4 5/64" 1/4" 3/32" 440C Stainless Steel 35 5 100,000 Lubricated -10° to 240° ABEC-7 3826T4 14.50

R1-5 3/32" 5/16" 7/64" 440C Stainless Steel 75 15 74,000 Lubricated -10° to 240° ABEC-7 3826T6 14.65

R2 1/8" 3/8" 5/32" 440C Stainless Steel 90 20 61,000 Lubricated -10° to 240° ABEC-7 3826T9 13.37

R2 1/8" 3/8" 5/32" 440C Stainless Steel 140 45 67,000 Lubricated -10° to 240° ABEC-5 57155K349 6.79

R2-5 1/8" 5/16" 7/64" 440C Stainless Steel 75 15 74,000 Lubricated -10° to 240° ABEC-7 3826T8 13.68

R3 3/16" 1/2" 5/32" 440C Stainless Steel 230 75 45,000 Lubricated -10° to 240° ABEC-7 3826T14 16.72

R3 3/16" 1/2" 5/32" 440C Stainless Steel 290 100 50,000 Lubricated -10° to 240° ABEC-5 57155K354 5.35

R4 1/4" 5/8" 0.196" 440C Stainless Steel 250 95 36,000 Lubricated -10° to 240° ABEC-7 3826T17 20.28

R4 1/4" 5/8" 0.196" 440C Stainless Steel 330 120 45,000 Lubricated -10° to 240° ABEC-5 57155K357 5.33

R133 3/32" 3/16" 1/16" 440C Stainless Steel 20 4 100,000 Lubricated -10° to 240° ABEC-7 3826T5 14.50

R144 1/8" 1/4" 3/32" 440C Stainless Steel 40 10 84,000 Lubricated -10° to 240° ABEC-7 3826T7 14.50

R155 5/32" 5/16" 7/64" 440C Stainless Steel 55 15 68,000 Lubricated -10° to 240° ABEC-7 3826T11 16.12

R156 3/16" 5/16" 7/64" 440C Stainless Steel 40 10 63,000 Lubricated -10° to 240° ABEC-7 3826T12 18.83

R166 3/16" 3/8" 1/8" 440C Stainless Steel 100 25 56,000 Lubricated -10° to 240° ABEC-7 3826T13 16.95

R168 1/4" 3/8" 1/8" 440C Stainless Steel 45 15 50,000 Lubricated -10° to 240° ABEC-7 3826T15 20.17

R188 1/4" 1/2" 1/8" 440C Stainless Steel 160 45 42,000 Lubricated -10° to 240° ABEC-7 3826T16 17.90

R1810 5/16" 1/2" 5/32" 440C Stainless Steel 120 40 39,000 Lubricated -10° to 240° ABEC-7 3826T18 22.28

__ 1mm 3mm 1mm 440C Stainless Steel 8 1 100,000 Lubricated -30° to 280° ABEC-7 7487N11 31.06

__ 2mm 4mm 1.2mm 440C Stainless Steel 18 4 100,000 Lubricated -30° to 280° ABEC-7 7487N13 24.50

__ 2mm 5mm 1.5mm 440C Stainless Steel 22 4 100,000 Lubricated -30° to 280° ABEC-7 7487N14 20.70

__ 2mm 6mm 2.3mm 440C Stainless Steel 37 8 100,000 Lubricated -30° to 280° ABEC-7 7487N15 19.63

__ 3mm 8mm 3mm 440C Stainless Steel 75 19 73,000 Lubricated -30° to 280° ABEC-7 7487N16 17.43

__ 3mm 10mm 4mm 440C Stainless Steel 90 24 62,000 Lubricated -30° to 280° ABEC-7 7487N17 16.92

__ 4mm 13mm 5mm 440C Stainless Steel 205 65 44,000 Lubricated -30° to 280° ABEC-7 7487N18 20.63

__ 5mm 8mm 2mm 440C Stainless Steel 50 15 62,000 Lubricated -30° to 280° ABEC-7 7487N19 22.73

__ 5mm 11mm 3mm 440C Stainless Steel 115 34 50,000 Lubricated -30° to 280° ABEC-7 7487N21 21.22

__ 5mm 16mm 5mm 440C Stainless Steel 260 70 38,000 Lubricated -30° to 280° ABEC-7 7487N23 24.71

__ 6mm 10mm 2.5mm 440C Stainless Steel 70 24 50,000 Lubricated -30° to 280° ABEC-7 7487N25 25.32

__ 6mm 13mm 3.5mm 440C Stainless Steel 160 49 42,000 Lubricated -30° to 280° ABEC-7 7487N26 22.73

__ 6mm 15mm 5mm 440C Stainless Steel 230 70 38,000 Lubricated -30° to 280° ABEC-7 7487N27 26.52

__ 7mm 11mm 2.5mm 440C Stainless Steel 80 29 44,000 Lubricated -30° to 280° ABEC-7 7487N29 25.25

__ 7mm 14mm 3.5mm 440C Stainless Steel 160 50 38,000 Lubricated -30° to 280° ABEC-7 7487N31 25.32

__ 8mm 12mm 2.5mm 440C Stainless Steel 85 32 40,000 Lubricated -30° to 280° ABEC-7 7487N34 27.20

__ 8mm 16mm 4mm 440C Stainless Steel 220 70 33,000 Lubricated -30° to 280° ABEC-7 7487N35 24.50

__ 8mm 22mm 7mm 440C Stainless Steel 480 155 27,000 Lubricated -30° to 280° ABEC-7 7487N36 31.11

__ 9mm 17mm 4mm 440C Stainless Steel 235 80 31,000 Lubricated -30° to 280° ABEC-7 7487N38 27.01

__ 10mm 15mm 3mm 440C Stainless Steel 135 55 32,000 Lubricated -30° to 280° ABEC-7 7487N39 29.84

Shielded

R0-2Z 0.047" 5/32" 3/32" 440C Stainless Steel 15 5 80,000 Lubricated -10° to 240° ABEC-7 3759T41 22.04

R1-2Z 0.055" 3/16" 7/64" 440C Stainless Steel 25 10 68,000 Lubricated -10° to 240° ABEC-7 3759T42 17.85

R1-4-2Z 5/64" 1/4" 9/64" 440C Stainless Steel 35 10 48,000 Lubricated -10° to 240° ABEC-7 3759T43 17.50

R1-5-2Z 3/32" 5/16" 9/64" 440C Stainless Steel 60 20 34,000 Lubricated -10° to 240° ABEC-7 3759T45 18.13

R2-2Z 1/8" 3/8" 5/32" 440C Stainless Steel 65 25 25,000 Lubricated -10° to 240° ABEC-7 3759T49 11.32

R2-2Z 1/8" 3/8" 5/32" 440C Stainless Steel 140 45 67,000 Lubricated -10° to 240° ABEC-5 57155K368 5.22

R2-5-2Z 1/8" 5/16" 9/64" 440C Stainless Steel 60 20 25,000 Lubricated -10° to 240° ABEC-7 3759T47 14.01

R2-6-2Z 1/8" 3/8" 9/64" 440C Stainless Steel 60 20 25,000 Lubricated -10° to 240° ABEC-7 3759T48 18.90

R2A-2Z 1/8" 1/2" 11/64" 440C Stainless Steel 65 25 25,000 Lubricated -10° to 240° ABEC-7 3759T51 19.90

R3-2Z 3/16" 1/2" 0.196" 440C Stainless Steel 140 55 17,000 Lubricated -10° to 240° ABEC-7 3759T55 9.50

R3-2Z 3/16" 1/2" 0.196" 440C Stainless Steel 290 100 50,000 Lubricated -10° to 240° ABEC-5 57155K374 6.35

R4-2Z 1/4" 5/8" 0.196" 440C Stainless Steel 150 70 13,000 Lubricated -10° to 240° ABEC-7 3759T58 9.03

R4-2Z 1/4" 5/8" 0.196" 440C Stainless Steel 330 120 45,000 Lubricated -10° to 240° ABEC-5 57155K377 4.83

R133-2Z 3/32" 3/16" 3/32" 440C Stainless Steel 15 5 34,000 Lubricated -10° to 240° ABEC-7 3759T44 19.89

R144-2Z 1/8" 1/4" 7/64" 440C Stainless Steel 30 10 25,000 Lubricated -10° to 240° ABEC-7 3759T46 8.68

R155-2Z 5/32" 5/16" 1/8" 440C Stainless Steel 40 15 20,000 Lubricated -10° to 240° ABEC-7 3759T52 19.65

R156-2Z 3/16" 5/16" 1/8" 440C Stainless Steel 40 15 17,000 Lubricated -10° to 240° ABEC-7 3759T53 14.47

R166-2Z 3/16" 3/8" 1/8" 440C Stainless Steel 75 30 17,000 Lubricated -10° to 240° ABEC-7 3759T54 11.08

R168-2Z 1/4" 3/8" 1/8" 440C Stainless Steel 40 20 15,000 Lubricated -10° to 240° ABEC-7 3759T56 9.34

R188-2Z 1/4" 1/2" 3/16" 440C Stainless Steel 85 40 13,000 Lubricated -10° to 240° ABEC-7 3759T57 10.12

R1810-2Z 5/16" 1/2" 5/32" 440C Stainless Steel 90 40 10,000 Lubricated -10° to 240° ABEC-7 3759T59 11.57

__ 1.5mm 4mm 2mm 440C Stainless Steel 19 3 100,000 Lubricated -30° to 280° ABEC-7 7487N42 33.82

__ 2.5mm 8mm 2.8mm 440C Stainless Steel 55 14 76,000 Lubricated -30° to 280° ABEC-7 7487N44 24.25

__ 3mm 6mm 2mm 440C Stainless Steel 41 10 89,000 Lubricated -30° to 280° ABEC-7 7487N46 23.22

__ 3mm 6mm 2.5mm 440C Stainless Steel 41 10 89,000 Lubricated -30° to 280° ABEC-7 7487N45 23.22

__ 3mm 7mm 3mm 440C Stainless Steel 55 14 80,000 Lubricated -30° to 280° ABEC-7 7487N47 22.73

__ 3mm 8mm 3mm 440C Stainless Steel 75 19 73,000 Lubricated -30° to 280° ABEC-7 7487N48 23.73

__ 5mm 8mm 3mm 440C Stainless Steel 50 15 62,000 Lubricated -30° to 280° ABEC-7 7487N49 27.01

__ 5mm 11mm 5mm 440C Stainless Steel 115 34 50,000 Lubricated -30° to 280° ABEC-7 7487N51 25.76

__ 5mm 13mm 4mm 440C Stainless Steel 185 50 44,000 Lubricated -30° to 280° ABEC-7 7487N52 27.01

__ 5mm 16mm 5mm 440C Stainless Steel 260 70 38,000 Lubricated -30° to 280° ABEC-7 7487N53 27.77

__ 6mm 10mm 3mm 440C Stainless Steel 70 24 50,000 Lubricated -30° to 280° ABEC-7 7487N55 28.54

__ 6mm 13mm 5mm 440C Stainless Steel 160 49 42,000 Lubricated -30° to 280° ABEC-7 7487N56 27.54

__ 6mm 15mm 5mm 440C Stainless Steel 230 70 38,000 Lubricated -30° to 280° ABEC-7 7487N57 31.72

__ 6mm 19mm 6mm 440C Stainless Steel 300 90 32,000 Lubricated -30° to 280° ABEC-7 7487N58 30.32

__ 7mm 11mm 3mm 440C Stainless Steel 80 29 44,000 Lubricated -30° to 280° ABEC-7 7487N59 34.41

__ 8mm 16mm 5mm 440C Stainless Steel 220 70 33,000 Lubricated -30° to 280° ABEC-7 7487N64 33.84

__ 8mm 16mm 6mm 440C Stainless Steel 220 70 33,000 Lubricated -30° to 280° ABEC-7 7487N65 33.84

__ 9mm 17mm 6mm 440C Stainless Steel 235 80 31,000 Lubricated -30° to 280° ABEC-7 7487N67 37.22

__ 10mm 19mm 5mm 440C Stainless Steel 290 100 28,000 Lubricated -30° to 280° ABEC-7 7487N68 36.09

__ 10mm 19mm 7mm 440C Stainless Steel 290 100 28,000 Lubricated -30° to 280° ABEC-7 7487N69 36.38