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Bearings (32 Choices)

In stock
Compatible with products and accessories.
FTC, FRC legal.

Bearings constrain relative motion and reduce friction between moving parts.

VEXpro offers all the bearings most commonly used by FIRST ® teams, and also replacement bearings for all the "odd sized" bearings used in VEXpro gearboxes.

Note: Please be aware that ThunderHex bearings are 13.75mm round bearings, designed to fit a ThunderHex shaft. For more information about ThunderHex, please click here.

Thunderhex
Grouped product items
Product Name SKU Qty
10.25mm (3/8" ThunderHex) ID x 0.875" OD x 0.280" WD (Flanged Bearing)
$2.99
217-5829
10.25mm (3/8" ThunderHex) ID x 0.875" OD x 0.280" WD (Flanged Bearing) (10-Pack)
$29.99
217-6721
.302" (1/4" ThunderSquare) ID x 0.875" OD x 0.280" WD (Flanged Bearing)
$2.99
217-5830
.302" (1/4" ThunderSquare) ID x 0.875" OD x 0.280" WD (Flanged Bearing) (10-Pack)
$29.99
217-6722
13.75mm (1/2" ThunderHex ID) x 1.125" OD x 0.313" WD (Flanged Bearing)
$4.99
217-4006
13.75mm (1/2" ThunderHex ID) x 1.125" OD x 0.313" WD (Flanged Bearing) (12-Pack)
$54.99
217-6718
13.75mm (1/2" ThunderHex ID) x 1.125" OD x 0.313" WD (Radial Bearing)
$4.99
217-4270
13.75mm (1/2" ThunderHex ID) x 1.125" OD x 0.313" WD (Radial Bearing) (13-Pack)
$59.99
217-6719
Hex Bearings
Grouped product items
Product Name SKU Qty
0.375" Hex ID x 1.125" OD x 0.313" WD (Flanged Bearing)
$3.99
217-2735
0.375" Hex ID x 1.125" OD x 0.313" WD (Flanged Bearing) (12-Pack)
$43.99
217-6709
0.500" Hex ID x 1.125" OD x 0.313" WD (Flanged Bearing v2)
$4.99
217-3875
0.500" Hex ID x 1.125" OD x 0.313" WD (Flanged Bearing v2) (12-Pack)
$54.99
217-6717
Flanged Bearings
Grouped product items
Product Name SKU Qty
0.375" ID x 0.875" OD x 0.280" WD (Flanged Bearing)
$2.99
217-2733
0.375" ID x 0.875" OD x 0.280" WD (Flanged Bearing) (11-Pack)
$29.99
217-6708
0.375" ID x 1.125" OD x 0.313" WD (Flanged Bearing)
$2.99
217-2732
0.375" ID x 1.125" OD x 0.313" WD (Flanged Bearing) (12-Pack)
$32.99
217-6707
0.500" ID x 1.125" OD x 0.313" WD (Flanged Bearing)
$2.99
217-2731
0.500" ID x 1.125" OD x 0.313" WD (Flanged Bearing) (13-Pack)
$35.99
217-6706
0.750" ID x 1.375" OD x 0.437" WD (Flanged Bearing)
$7.99
217-2789
Radial Bearings
Grouped product items
Product Name SKU Qty
0.188" ID x 0.500" OD x 0.196" WD (Radial Bearing)
$2.99
217-3246
0.188" ID x 0.500" OD x 0.196" WD (Radial Bearing) (10-Pack)
$26.99
217-6714
0.250" ID x 0.375" OD x 0.125" WD (Radial Bearing)
$2.99
217-2788
0.250" ID x 0.500" OD x 0.188" WD (Radial Bearing)
$2.99
217-3489
0.250" ID x 0.500" OD x 0.188" WD (Radial Bearing) (10-Pack)
$26.99
217-6716
0.375" ID x 0.875" OD x 0.281" WD (Radial Bearing)
$2.99
217-3239
0.375" ID x 0.875" OD x 0.281" WD (Radial Bearing) (10-Pack)
$26.99
217-6713
0.500" ID x 0.875" OD x 0.281" WD (Radial Bearing)
$2.99
217-3337
0.500" ID x 0.875" OD x 0.281" WD (Radial Bearing) (10-Pack)
$26.99
217-6715
0.500" ID x 1.125" OD x 0.313" WD (Radial Bearing)
$2.99
217-3109
0.500" ID x 1.125" OD x 0.313" WD (Radial Bearing) (10-Pack)
$26.99
217-6712
15mm ID x 28mm OD x 7mm WD (Radial Bearing)
$4.99
217-2742
17mm ID x 26mm OD x 5mm WD (Radial Bearing)
$4.99
217-2741

ThunderHex Stock works in all applications where 1/2" Hex Shaft will work and also includes rounded corners. These rounded corners allow the shaft to pilot inside a 13.75 mm round (ThunderHex) Bearing instead of a standard 1/2" Hex Bearing. This eliminates some difficult manufacturing tolerances and results in a MUCH smoother end result. Simply put, ThunderHex Bearings are the best way to create smooth-running hex shafts, and ThunderHex Stock helps you accomplish this without a lathe.

Also, since you're essentially putting a round peg in a round hole, no more struggling to align the hex of your shaft with the hex hole of your bearing.

The 0.500" hex bearings (217-2734) have been updated for the 2015 season to a version 2 (217-3875). This bearing features a larger inner race for additional strength and durability.

"Thunder" Bearings
(217-5830) .302" (1/4" ThunderSquare) ID x 0.875" OD x 0.280" WD (Flanged Bearing) : 0.04 lb
(217-5829) 10.25mm (3/8" ThunderHex) ID x 0.875" OD x 0.280" WD (Flanged Bearing) : 0.04 lb
(217-4006) 13.75mm (1/2" ThunderHex ID) x 1.125" OD x 0.313" WD (Flanged Bearing) : 0.05 lb
(217-4270) 13.75mm (1/2" ThunderHex) ID x 1.125" OD x 0.313" WD (Radial Bearing) : 0.048 lb

Flanged Bearings
(217-2735) 0.375" Hex ID x 1.125" OD x 0.313" WD (Flanged Bearing) : 0.06 lb
(217-3875) 0.500" Hex ID x 1.125" OD x 0.313" WD (Flanged Bearing v2) : 0.052 lb
(217-2733) 0.375" ID x 0.875" OD x 0.280" WD (Flanged Bearing) : 0.031 lb
(217-2732) 0.375" ID x 1.125" OD x 0.313" WD (Flanged Bearing) : 0.063 lb
(217-2731) 0.500" ID x 1.125" OD x 0.313" WD (Flanged Bearing) : 0.058 lb
(217-2789) 0.750" ID x 1.375" OD x 0.437" WD (Flanged Bearing) : 0.091 lb

Radial Bearings
(217-3246) 0.188" ID x 0.500" OD x 0.196" WD (Radial Bearing): 0.01 lb
(217-2788) 0.250" ID x 0.375" OD x 0.125" WD (Radial Bearing): 0.01 lb
(217-3489) 0.250" ID x 0.500" OD x 0.188" WD (Radial Bearing): 0.01 lb
(217-3239) 0.375" ID x 0.875" OD x 0.281" WD (Radial Bearing): 0.03 lb
(217-3337) 0.500" ID x 0.875" OD x 0.281" WD (Radial Bearing): 0.026 lb
(217-3109) 0.500" ID x 1.125" OD x 0.313" WD (Radial Bearing): 0.05 lb
(217-2742) 15mm ID x 28mm OD x 7mm WD (Radial Bearing): 0.039 lb
(217-2741) 17mm ID x 26mm OD x 5mm WD (Radial Bearing): 0.023 lb


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