Belt NH4240 NH4250 NH4260 X&C Bearing Factory

Belt -Chris - HF / By

Wholesale bearings, complete bearing types, and low prices. Please contact us if you have any needs.

sales@supply-bearings.com     www.supply-bearings.com

Our products

 

D.D. D.D. PART Width Weight
O.D. NO. Inches Lbs.
2.4 2.0 NH4240 3/4 0.5
2.5 2.1 NH4250 3/4 0.5
2.6 2.2 1.8 NH4260 3/4 0.6
2.7 2.3 1.9 NH4270 3/4 0.6
2.8 2.4 2.0 NH4280 3/4 0.7
2.9 2.5 2.1 NH4290 3/4 0.9
3.0 2.6 2.2 NH4300 3/4 1.0
3.2 2.8 2.3 NH4320 3/4 1.1
3.4 3.0 2.4 NH4340 3/4 1.3
3.6 3.2 2.6 NH4360 3/4 1.4
3.8 3.4 2.8 NH4380 3/4 1.5
4.0 3.6 3.2 NH4400 3/4 2.2
2.0 1.7 NH2200 5/8 0.3
2.1 1.8 1.5 NH2210 5/8 0.3
2.2 1.9 1.6 NH2220 5/8 0.3
2.3 2.0 1.7 NH2230 5/8 0.4
2.5 2.2 1.9 NH2250 5/8 0.5
2.6 2.3 2.0 NH2260 5/8 0.6
2.7 2.4 2.1 NH2270 5/8 0.7
2.8 2.5 2.2 NH2280 5/8 0.7
3.0 2.7 2.4 NH2300 5/8 0.9
3.2 2.9 2.6 NH2320 5/8 1.0
3.4 3.1 2.8 NH2340 5/8 1.2
DIAMETER PART NUMBER DIMENSION u ■inches APPROX. WT LBS.
O.D. INCHES P.D. INCHES A B C D
1.42 1.25 OS14 1/2 1/2 1/2 0.3
1.67 1.50 OS17 1/2 1/2 1/2 0.4
1.92 1.75 OS19 1/2 1/2 1/2 0.4
2.17 2.00 OS22 1/2 1/2 1/2 0.4
2.42 2.25 OS24 1/2 1/2 1/2 0.5
2.67 2.50 OS27 1/2 1/2 1/2 0.7
3.17 3.00 OS32 5/8 1-1/16 1-1/16 1-53/64 1.1
3.67 3.50 OS37 5/8 1-1/16 1-1/16 1-53/64 1.3
4.17 4.00 OS42 5/8 1-1/16 1-1/16 1-5/8 1.6
4.67 4.50 OS47 5/8 1-1/16 1-1/16 1-5/8 1.7
5.17 5.00 OS52 5/8 1-1/16 1-1/16 1-5/8 1.9
6.17 6.00 OS62 5/8 1-3/16 1-1/8 1-7/8 2.2
7.17 7.00 OS72 5/8 1-3/16 1-1/8 1-7/8 2.4
8.17 8.00 OS82 5/8 1-3/16 1-1/8 1-7/8 2.7
9.17 9.00 OS92 5/8 1-3/16 1-1/8 1-7/8 3.1
10.17 10.00 OS102 5/8 1-3/16 1-1/8 1-7/8 3.6

 
DIAMETERS IN INCHES Part Number Original Maurey Number DIMENSIONS IN INCHES Overall Length Inches Approx. Weight in LBS.
Outside Datum “A” Belt Datum “O” Belt F L P C
1.50 1.3 … 2150 … 5/8 1-1/16 7/16 0 1-1/16 0.2
1.75 1.5 … AK17 2175 21/32 15/16 7/16 5/32 1-3/32 0.2
2.00 1.7 … AK20 2200 21/32 15/16 7/16 5/32 1-3/32 0.3
2.10 1.8 1.5 AK21 2210 21/32 15/16 7/16 5/32 1-3/32 0.4
2.20 2.0 1.7 AK22 2225 21/32 15/16 7/16 5/32 1-3/32 0.5
2.30 2.1 1.8 AK23 … 21/32 15/16 7/16 5/32 1-3/32 0.5
2.40 2.1 1.8 2240 … 3/4 1-1/8 9/16 3/16 1-5/16 0.8
2.50 2.2 1.9 AK25 2250 21/32 15/16 7/16 5/32 1-3/32 0.5
2.60 2.3 2.0 AK26 2260 21/32 15/16 7/16 5/32 1-3/32 0.5
2.70 2.5 2.2 AK27 2275 21/32 15/16 7/16 5/32 1-3/32 0.6
2.80 2.6 2.3 AK28 … 21/32 15/16 7/16 5/32 1-3/32 0.7
3.00 2.7 2.4 2300 … 3/4 1-1/8 9/16 3/16 1-5/16 1.1
3.05 2.8 2.5 AK30 AC31 21/32 15/16 7/16 5/32 1-3/32 0.7
3.25 3.0 2.7 AK32 AC33 21/32 15/16 7/16 5/32 1-3/32 0.7
3.45 3.2 2.9 AK34 AC35 21/32 15/16 7/16 5/32 1-3/32 0.9
3.75 3.5 3.2 AK39 AC38 3/4 1-5/32 15/32 1/16 1-7/32 1.4
3.95 3.7 3.4 AK41 AC40 3/4 1-5/32 15/32 1/16 1-7/32 1.5
4.25 4.0 3.7 AK44 AC43 3/4 1-5/32 15/32 1/16 1-7/32 1.5
4.45 4.2 3.9 AK46 AC45 3/4 1-5/32 15/32 1/16 1-7/32 1.5
4.75 4.5 4.2 AK49 AC48 3/4 1-5/32 15/32 1/16 1-7/32 1.7
4.95 4.7 4.4 AK51 AC50 3/4 1-5/32 15/32 1/16 1-7/32 1.7
5.25 5.0 4.7 AK54 AC53 3/4 1-5/32 15/32 1/16 1-7/32 1.8
5.45 5.2 4.9 AK56 AC55 3/4 1-5/32 15/32 1/16 1-7/32 1.9
5.75 5.5 5.2 AK59 AC58 3/4 1-5/32 15/32 1/16 1-7/32 2.0
5.95 5.7 5.4 AK61 AC60 3/4 1-5/32 15/32 1/16 1-7/32 2.1
6.25 6.0 5.7 AK64 AC63 3/4 1-5/32 15/32 1/16 1-7/32 2.2
6.45 6.2 5.9 AK66 AC65 3/4 1-5/32 15/32 1/16 1-7/32 2.3
6.75 6.5 6.2 AK69 AC68 3/4 1-15/32 23/32 0 1-15/32 3.5
6.95 6.7 6.4 AK71 AC70 3/4 1-15/32 23/32 0 1-15/32 3.8
7.25 7.0 6.7 AK74 AC73 3/4 1-15/32 23/32 0 1-15/32 3.4
7.75 7.5 7.2 AK79 AC78 3/4 1-15/32 23/32 0 1-15/32 4.0
7.95 7.7 7.4 AC80 — 3/4 1-5/8 7/8 0 1-5/8 3.9
8.25 8.0 7.7 AK84 AC83 3/4 1-15/32 23/32 0 1-15/32 3.8
8.75 8.5 8.2 AK89 — 3/4 1-15/32 23/32 0 1-15/32 4.3
8.95 8.7 8.4 AC90 — 3/4 1-5/8 7/8 0 1-5/8 4.4
9.25 9.0 8.7 AK94 AC93 3/4 1-15/32 23/32 0 1-15/32 4.5
9.75 9.5 9.2 AK99 — 3/4 1-15/32 23/32 0 1-15/32 5.3
9.95 9.7 9.4 AC100 — 3/4 1-5/8 7/8 0 1-5/8 5.6
10.25 10.0 9.7 AK104 AC103 3/4 1-15/32 23/32 0 1-15/32 5.1
10.75 10.5 10.2 AK109 — 3/4 1-15/32 23/32 0 1-15/32 5.8
10.95 10.7 10.4 AC110 — 3/4 1-5/8 7/8 0 1-5/8 5.9
11.25 11.0 10.7 AK114 AC113 3/4 1-15/32 23/32 0 1-15/32 5.6
11.95 11.7 11.4 AC120 — 3/4 1-5/8 7/8 0 1-5/8 6.4
12.25 12.0 11.7 AK124 AC123 3/4 1-15/32 23/32 0 1-15/32 6.5
12.95 12.7 12.4 AC130 — 7/8 1-5/8 7/8 0 1-5/8 7.3
13.25 13.0 12.7 AK134 AC133 3/4 1-15/32 23/32 0 1-15/32 7.5
13.95 13.7 13.4 AC140 — 7/8 1-5/8 7/8 0 1-5/8 9.7
14.25 14.0 13.7 AK144 AC143 3/4 1-15/32 23/32 0 1-15/32 8.5
14.95 14.7 14.4 AC150 — 7/8 1-3/4 1 0 1-3/4 10.4
15.25 15.0 14.7 AK154 AC153 3/4 1-15/32 23/32 0 1-15/32 9.8
18.25 18.0 17.7 AK184 AC183 3/4 1-15/32 23/32 0 1-15/32 12.1
2.00 1.7 4200 … 7/8 1-9/32 1/2 3/32 1-3/8 0.5
2.25 2.0 4225 … 7/8 1-9/32 1/2 3/32 1-3/8 0.7
2.40 2.2 1.8 BK24 … 13/16 1-1/16 13/32 5/32 1–7/32 0.4
2.50 2.1 1.7 BK25 4250 13/16 1-1/16 13/32 5/32 1-7/32 0.5
2.60 2.2 1.8 BK26 4260 13/16 1-1/16 13/32 5/32 1-7/32 0.6
2.70 2.5 2.1 BK27 … 13/16 1-1/16 13/32 5/32 1-7/32 0.6
2.95 2.6 2.2 BK28 BC30/4300 13/16 1-1/16 13/32 5/32 1-7/32 0.8
3.15 2.8 2.4 BK30 BC32 13/16 1-1/16 13/32 5/32 1–7/32 0.8
3.35 3.0 2.6 BK32 BC34 13/16 1-1/16 13/32 5/32 1–7/32 0.8
3.55 3.2 2.8 BK34 BC36 7/8 1–5/32 13/32 1/8 1-9/32 1.3
3.75 3.4 3.0 BK36 BC38 7/8 1-5/32 13/32 1/8 1-9/32 1.5
3.95 3.6 3.2 BK40 BC40 7/8 1-5/32 13/32 1/8 1-9/32 1.5
4.15 3.8 3.4 BC42 … 7/8 1-5/16 5/8 3/16 1-1/2 2.1
4.25 3.9 3.5 BK45 … 7/8 1-5/32 13/32 1/8 1-9/32 1.8
4.35 4.0 3.6 BC44 … 7/8 1-7/16 11/16 1/8 1-9/16 2.3
4.45 4.1 3.7 BK47 … 7/8 1-5/32 13/32 1/8 1-9/32 1.9
4.55 4.2 3.8 BC46 … 7/8 1-7/16 11/16 1/8 1-9/16 2.6
4.75 4.4 4.0 BK50 BC48 7/8 1-5/32 13/32 1/8 1-9/32 2.0
4.95 4.6 4.2 BK52 BC50 7/8 1-5/32 13/32 1/8 1-9/32 2.0
5.15 4.8 4.4 BC52 … 7/8 1-5/8 3/4 – 1-5/8 2.6
5.25 4.9 4.5 BK55 — 7/8 1-5/32 13/32 1/8 1-9/32 2.2
5.35 5.0 4.6 BC54 — 7/8 1-5/8 3/4 – 1-5/8 2.7
5.45 5.1 4.7 BK57 — 7/8 1-5/32 13/32 1/8 1-9/32 2.3
5.55 5.2 4.8 BC56 — 7/8 1-5/8 3/4 – 1-5/8 3.0
5.75 5.4 5.0 BK60 BC58 7/8 1-5/32 13/32 1/8 1-9/32 2.3
5.95 5.6 5.2 BK62 BC60 7/8 1-5/32 13/32 1/8 1-9/32 2.4
6.15 5.8 5.4 BC62 — 7/8 1-5/8 3/4 – 1-5/8 4.2
6.25 5.9 5.5 BK65 — 7/8 1-5/32 13/32 1/8 1-9/32 2.7
6.35 6.0 5.6 BC64 — 7/8 1-5/8 3/4 – 1-5/8 4.7
6.45 6.1 5.7 BK67 — 7/8 1-5/32 13/32 1/8 1-9/32 2.8
6.55 6.2 5.8 BC66 — 7/8 1-5/8 3/4 – 1-5/8 3.2
6.75 6.4 6.0 BK70 BC68 7/8 1-15/32 21/32* 1/16* 1-17/32 3.3
6.95 6.6 6.2 BK72 BC70 7/8 1-15/32 21/32 1/16 1-17/32 3.9
7.15 6.8 6.4 BC72 — 7/8 1-5/8 3/4 – 1-5/8 4.1
7.25 6.9 6.5 BK75 BC73 7/8 1-15/32 21/32 1/16 1-17/32 3.9
7.45 7.1 6.7 BK77 — 7/8 1-15/32 21/32 1/16 1-17/32 4.1
7.75 7.4 7.0 BK80 BC78 7/8 1-15/32 21/32 1/16 1-17/32 4.4
8.25 7.9 7.5 BK85 BC83 7/8 1-15/32 21/32 1/16 1-17/32 5.0
8.75 8.4 8.0 BK90 BC88 7/8 1-15/32 21/32 1/16 1-17/32 5.0
8.95 8.6 8.2 BC90 — 7/8 1-5/8 3/4 – 1-5/8 4.9
9.25 8.9 8.5 BK95 BC93 7/8 1-15/32 21/32 1/16 1-17/32 5.4
9.75 9.4 9.0 BK100 BC98 7/8 1-15/32 21/32 1/16 1-17/32 5.6
10.25 9.9 9.5 BK105 — 7/8 1-15/32 21/32 1/16 1-17/32 5.8
10.75 10.4 10.0 BK110 — 7/8 1-15/32 21/32 1/16 1-17/32 6.4
11.25 10.9 10.5 BK115 — 7/8 1-15/32 21/32 1/16 1-17/32 6.9
11.35 11.0 10.6 BC114 — 7/8 1-5/8 3/4 – 1-5/8 7.4
11.75 11.4 11.0 BK120 BC118 7/8 1-15/32 21/32 1/16 1-17/32 7.4
12.75 12.4 12.0 BK130 BC128 7/8 1-15/32 21/32 1/16 1-17/32 8.4
13.75 13.4 13.0 BK140 — 7/8 1-15/32 21/32 1/16 1-17/32 9.4
13.95 13.6 13.2 BC140 — 7/8 1-3/4 7/8 – 1-3/4 8.0
15.75 15.4 15.0 BK160 BC158 7/8 1-15/32 21/32 1/16 1-17/32 11.4
18.75 18.4 18.0 BK190 BC188 7/8 1-15/32 21/32 1/16 1-17/32 13.4
2.00 1.7 2AK20 D2200 1-3/8 1-21/32 15/32 3/16 1-27/32 0.8
2.15 1.9 1.6 2AK21 … 1-3/8 1-21/32 15/32 3/16 1-27/32 0.9
2.25 2.0 1.7 2AK22 D2225 1-3/8 1-21/32 15/32 3/16 1-27/32 0.9
2.35 2.1 1.8 2AK23 … 1-3/8 1-21/32 15/32 3/16 1-27/32 1.1
2.45 2.2 1.9 D2250 … 1-3/8 1-11/16 “16 0 1-11/16 1.4
2.55 2.3 2.0 2AK25 … 1-3/8 1-21/32 15/32 3/16 1-27/32 1.3
2.65 2.4 2.1 2AK26 — 1-3/8 1-21/32 15/32 3/16 1-27/32 1.4
2.75 2.5 2.2 2AK27 D2275 1-3/8 1-21/32 15/32 3/16 1-27/32 1.5
2.85 2.6 2.3 2AK28 … 1-3/8 1-21/32 15/32 3/16 1-27/32 1.8
2.95 2.7 2.4 D2300 … 1-3/8 1-7/8 5/8 1/8 2 2.4
3.05 2.8 2.5 2AK30 … 1-3/8 1-21/32 15/32 3/16 1-27/32 1.8
3.25 3.0 2.7 2AK32 D2325 1-3/8 1-21/32 15/32 3/16 1-27/32 2.1
3.45 3.2 2.9 2AK34 D2350 1-3/8 1-21/32 15/32 3/16 1-27/32 2.3
3.75 3.5 3.2 2AK39 D2380 1-3/8 1-11/32 15/32 3/16 1-27/32 2.6
3.95 3.7 3.4 2AK41 D2400 1-3/8 1-11/32 15/32 1/2 1-27/32 2.9
4.25 4.0 3.7 2AK44 D2425 1-3/8 1-11/32 15/32 1/2 1-27/32 3.0
4.45 4.2 3.9 2AK46 D2450 1-3/8 1-11/32 15/32 1/2 1-27/32 3.1
4.75 4.5 4.2 2AK49 D2480 1-3/8 1-11/32 15/32 1/2 1-27/32 3.6
4.95 4.7 4.4 2AK51 D2500 1-3/8 1-11/32 15/32 1/2 1-27/32 3.8
5.25 5.0 4.7 2AK54 D2525 1-3/8 1-11/32 15/32 1/2 1-27/32 3.3
5.45 5.2 4.9 2AK56 D2550 1-3/8 1-11/32 15/32 1/2 1-27/32 3.4
5.75 5.5 5.2 2AK59 D2580 1-3/8 1-11/32 15/32 1/2 1-27/32 3.5
5.95 5.7 5.4 2AK61 D2600 1-3/8 1-11/32 15/32 1/2 1-27/32 3.6
6.25 6.0 5.7 2AK64 — 1-3/8 1-19/32 11/32 1/8 1-23/32 4.8
6.45 6.2 5.9 D2650 — 1-3/8 1-5/8 5/8 3/8 2 5.4
6.95 6.7 6.4 D2700 — 1-3/8 1-5/8 5/8 3/8 2 6.1
7.25 7.0 6.7 2AK74 D2725 1-3/8 1-19/32 11/32 1/8 1-23/32 5.6
7.95 7.7 7.4 D2800 — 1-3/8 1-5/8 5/8 3/8 2 6.7
8.25 8.0 7.7 2AK84 — 1-3/8 1-19/32 11/32 1/8 1-23/32 6.4
8.95 8.7 8.4 D2900 — 1-3/8 1-5/8 5/8 3/8 2 9.0
9.25 9.0 8.7 2AK94 D2925 1-3/8 1-19/32 11/32 1/8 1-23/32 7.3
9.95 9.7 9.4 D3100 — 1-3/8 1-5/8 5/8 3/8 2 9.9
10.25 10.0 9.7 2AK104 D3103 1-3/8 1-19/32 11/32 1/8 1-23/32 8.1
10.95 10.7 10.4 D3110 — 1-3/8 1-5/8 5/8 3/8 2 11.4
11.25 11.0 10.7 2AK114 — 1-3/8 1-19/32 11/32 1/8 1-23/32 9.0
11.95 11.7 11.4 D3120 — 1-3/8 1-5/8 5/8 3/8 2 11.6
12.25 12.0 11.7 2AK124 D3123 1-3/8 1-19/32 11/32 1/8 1-23/32 9.8
13.25 13.0 12.7 2AK134 — 1-3/8 1-19/32 11/32 1/8 1-23/32 12.3
14.25 14.0 13.7 2AK144 D3143 1-3/8 1-19/32 11/32 1/8 1-23/32 13.9
15.25 15.0 14.7 2AK154 D3153 1-3/8 1-19/32 11/32 1/8 1-23/32 14.3
18.25 18.0 17.7 2AK184 D3183 1-3/8 1-19/32 11/32 1/8 1-23/32 17.4
2.45 2.1 D4250 1-9/16 2 7/16 0 2 1.2
2.75 2.4 2.0 D4280 1–9/16 2 7/16 0 2 1.0
2.95 2.6 2.2 2BK28 D4300 1-3/4 1-31/32 15/32 1/4 2-7/32 1.9
3.15 2.8 2.4 2BK30 D4320 1-3/4 1-31/32 15/32 1/4 2-7/32 2.3
3.35 3.0 2.6 2BK32 D4340 1-3/4 1-31/32 15/32 1/4 2-7/32 2.6
3.55 3.2 2.8 2BK34 D4360 1-3/4 1-31/32 15/32 1/4 2-7/32 2.8
3.75 3.4 3.0 2BK36 D4380 1-3/4 1-31/32 15/32 1/4 2-7/32 3.3
3.95 3.6 3.2 2BK40 D4400 1-3/4 1-15/32 15/32 3/4 2-7/32 3.3
4.15 3.8 3.4 D4420 1-3/4 1-9/16 5/8 13/16 2-3/8 4.1
4.25 3.9 3.5 2BK45 1-3/4 1-15/32 15/32 3/4 2-7/32 3.3
4.35 4.0 3.6 D4440 1-3/4 1-9/16 5/8 13/16 2-3/8 4.1
4.45 4.1 3.7 2BK47 —- 1-3/4 1-15/32 15/32 3/4 2-7/32 3.7
4.55 4.2 3.8 D4460 —- 1-3/4 1-9/16 5/8 13/16 2-3/8 4.5
4.75 4.4 4.0 2BK50 D4480 1-3/4 1-15/32 15/32 3/4 2-7/32 4.1
4.95 4.6 4.2 2BK52 D4500 1-3/4 1-15/32 15/32 3/4 2-7/32 4.5
5.15 4.8 4.4 D4520 —- 1-3/4 1-9/16 5/8 13/16 2-3/8 5.3
5.25 4.9 4.5 2BK55 —- 1-3/4 1-15/32 15/32 3/4 2-7/32 4.5
5.35 5.0 4.6 D4540 —- 1-3/4 1-9/16 5/8 13/16 2-3/8 6.3
5.45 5.1 4.7 2BK57 —- 1-3/4 1-15/32 15/32 3/4 2-7/32 5.1
5.55 5.2 4.8 D4560 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 5.2
5.75 5.4 5.0 2BK60 D4580 1-3/4 1-15/32 15/32 3/4 2-7/32 4.9
5.95 5.6 5.2 2BK62 D4600 1-3/4 1-15/32 15/32 3/4 2-7/32 4.8
6.15 5.8 5.4 D4620 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 6.1
6.25 5.9 5.5 2BK65 —- 1-3/4 1-15/32 15/32 3/4 2-7/32 5.0
6.35 6.0 5.6 D4640 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 6.9
6.45 6.1 5.7 2BK67 —- 1-3/4 1-15/32 15/32 3/4 2-7/32 5.0
6.55 6.2 5.8 D4660 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 6.9
6.75 6.4 6.0 2BK70 D4680 1-3/4 1-19/32 11/32 1/2 2-7/32 6.6
6.95 6.6 6.2 D4700 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 7.5
7.15 6.8 6.4 D4720 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 7.9
7.75 7.4 7.0 2BK80 D4780 1-3/4 1-19/32 11/32 1/2 2-3/32 7.2
8.75 8.4 8.0 2BK90 D4880 1-3/4 1-19/32 11/32 1/2 2-3/32 0.4
8.95 8.6 8.2 D4900 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 10.5
9.75 9.4 9.0 2BK100 D4980 1-3/4 1-19/32 11/32 1/2 2-3/32 9.4
10.75 10.4 10.0 2BK110 D5108 1-3/4 1-19/32 11/32 1/2 2-3/32 10.4
11.35 11.0 10.6 D5114 —- 1-3/4 1-5/8 5/8 3/4 2-3/8 13.5
11.75 11.4 11.0 2BK120 D5118 1-3/4 1-19/32 11/32 1/2 2-3/32 11.8
12.75 12.4 12.0 2BK130 D5128 1-3/4 1-19/32 11/32 1/2 2-3/32 14.9
13.75 13.4 13.0 2BK140 —- 1-3/4 1-19/32 11/32 1/2 2-3/32 16.3
13.95 13.6 13.2 D5140 —- 1-3/4 1-3/4 5/8 5/8 2-3/8 18.4
15.75 15.4 15.0 2BK160 D5158 1-3/4 1-19/32 11/32 1/2 2-3/32 18.0
18.75 18.7 18.0 2BK190 D5188 1-3/4 1-19/32 11/32 1/2 2-3/32 23.3

Wholesale bearings, complete bearing types, and low prices. Please contact us if you have any needs.

sales@supply-bearings.com     www.supply-bearings.com