Deep groove ball bearing 634
Main dimensions for 634
| Designation | Dimension | Remark |
|---|---|---|
| d | 4.00 mm | shaft diameter |
| D | 16.00 mm | outer diameter |
| B | 5.00 mm | width |
| r min. | 0.30 mm | min. edge distance |
| da min. | 6.40 mm | diameter of the shaft contact surface |
| Da max. | 13.60 mm | Diameter of the contact surface in the housing |
| ra max. | 0.30 mm | rounding radius |
Performance data for 634
| Designation | Dimension | Remark |
|---|---|---|
| Cr | 1,110 N | dynamic load rating, radial |
| C0r | 380 N | static load rating, radial |
| Cur | 16 N | fatigue limit load, radial |
| CNmin. | 0.020 mm | min. radial internal clearance |
| CNmax. | 0.130 mm | max. radial internal clearance |
| nG | 60,000 min-1 | limit speed |
| 0.005 kg | Weight |
Other sizes of 634 series 63 (36)
| Designation | Dimension | Performance data | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | r1 min | damin | Damax | ra max | Cr | C0r | Cur | nG | |
| mm | mm | mm | mm | mm | mm | mm | N | N | N | min-1 | |
| 634 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 60,000 |
| 635 | 5.00 | 19.00 | 6.00 | 0.30 | 7.40 | 16.60 | 0.30 | 2,340 | 950 | 40 | 50,000 |
| 6300 | 10.00 | 35.00 | 11.00 | 0.60 | 14.20 | 30.80 | 0.60 | 8,520 | 3,400 | 143 | 32,000 |
| 6301 | 12.00 | 37.00 | 12.00 | 1.00 | 17.60 | 31.40 | 1.00 | 10,100 | 4,150 | 176 | 28,000 |
| 6302 | 15.00 | 42.00 | 13.00 | 1.00 | 20.60 | 36.40 | 1.00 | 11,900 | 5,400 | 228 | 24,000 |
| 6303 | 17.00 | 47.00 | 14.00 | 1.00 | 22.60 | 41.40 | 1.00 | 14,300 | 6,550 | 275 | 22,000 |
| 6304 | 20.00 | 52.00 | 15.00 | 1.10 | 27.00 | 45.00 | 1.00 | 16,800 | 7,800 | 335 | 19,000 |
| 63/22 | 22.00 | 56.00 | 16.00 | 1.10 | 29.00 | 47.00 | 1.00 | 18,600 | 9,300 | 390 | 18,000 |
| 6305 | 25.00 | 62.00 | 17.00 | 1.10 | 32.00 | 55.00 | 1.00 | 23,400 | 11,600 | 490 | 16,000 |
| 63/28 | 28.00 | 68.00 | 18.00 | 1.10 | 35.00 | 61.00 | 1.00 | 25,100 | 13,700 | 585 | 14,000 |
| 6306 | 30.00 | 72.00 | 19.00 | 1.10 | 37.00 | 65.00 | 1.00 | 29,600 | 16,000 | 670 | 13,000 |
| 6307 | 35.00 | 80.00 | 21.00 | 1.50 | 44.00 | 71.00 | 1.50 | 35,100 | 19,000 | 815 | 12,000 |
| 6308 | 40.00 | 90.00 | 23.00 | 1.50 | 49.00 | 81.00 | 1.50 | 42,300 | 24,000 | 1,020 | 11,000 |
| 6309 | 45.00 | 100.00 | 25.00 | 1.50 | 54.00 | 91.00 | 1.50 | 55,300 | 31,500 | 1,340 | 9,500 |
| 6310 | 50.00 | 110.00 | 27.00 | 2.00 | 61.00 | 99.00 | 2.00 | 65,000 | 38,000 | 1,600 | 8,500 |
| 6311 | 55.00 | 120.00 | 29.00 | 2.00 | 66.00 | 109.00 | 2.00 | 74,100 | 45,000 | 1,900 | 8,000 |
| 6312 | 60.00 | 130.00 | 31.00 | 2.10 | 72.00 | 118.00 | 2.00 | 85,200 | 52,000 | 2,200 | 7,000 |
| 6313 | 65.00 | 140.00 | 33.00 | 2.10 | 77.00 | 128.00 | 2.00 | 97,500 | 60,000 | 2,500 | 6,700 |
| 6314 | 70.00 | 150.00 | 35.00 | 2.10 | 82.00 | 138.00 | 2.00 | 111,000 | 68,000 | 2,750 | 6,300 |
| 6315 | 75.00 | 160.00 | 37.00 | 2.10 | 87.00 | 148.00 | 2.00 | 119,000 | 76,500 | 3,000 | 5,600 |
| 6316 | 80.00 | 170.00 | 39.00 | 2.10 | 92.00 | 158.00 | 2.00 | 130,000 | 86,500 | 3,250 | 5,300 |
| 6317 | 85.00 | 180.00 | 41.00 | 3.00 | 99.00 | 166.00 | 2.50 | 140,000 | 96,500 | 3,550 | 5,000 |
| 6318 | 90.00 | 190.00 | 43.00 | 3.00 | 104.00 | 176.00 | 2.50 | 151,000 | 108,000 | 3,800 | 4,800 |
| 6319 | 95.00 | 200.00 | 45.00 | 3.00 | 109.00 | 186.00 | 2.50 | 159,000 | 118,000 | 4,150 | 4,500 |
| 6320 | 100.00 | 215.00 | 47.00 | 3.00 | 114.00 | 201.00 | 2.50 | 174,000 | 140,000 | 4,750 | 4,300 |
| 6321 | 105.00 | 225.00 | 49.00 | 3.00 | 119.00 | 211.00 | 2.50 | 182,000 | 153,000 | 5,100 | 4,000 |
| 6322 | 110.00 | 240.00 | 50.00 | 3.00 | 124.00 | 226.00 | 2.50 | 203,000 | 180,000 | 5,700 | 3,800 |
| 6324 | 120.00 | 260.00 | 55.00 | 3.00 | 134.00 | 246.00 | 2.50 | 208,000 | 186,000 | 5,700 | 3,400 |
| 6326 | 130.00 | 280.00 | 58.00 | 4.00 | 147.00 | 263.00 | 3.00 | 229,000 | 216,000 | 6,300 | 3,200 |
| 6328 | 140.00 | 300.00 | 62.00 | 4.00 | 157.00 | 283.00 | 3.00 | 251,000 | 245,000 | 7,100 | 3,000 |
| 6330 | 150.00 | 320.00 | 65.00 | 4.00 | 167.00 | 303.00 | 3.00 | 276,000 | 285,000 | 7,800 | 2,800 |
| 6332 | 160.00 | 340.00 | 68.00 | 4.00 | 177.00 | 323.00 | 3.00 | 276,000 | 285,000 | 7,650 | 2,600 |
| 6334 | 170.00 | 360.00 | 72.00 | 4.00 | 187.00 | 343.00 | 3.00 | 312,000 | 340,000 | 8,800 | 2,400 |
| 6336M | 180.00 | 380.00 | 75.00 | 4.00 | 197.00 | 363.00 | 3.00 | 351,000 | 405,000 | 10,400 | 3,200 |
| 6338M | 190.00 | 400.00 | 78.00 | 5.00 | 210.00 | 380.00 | 4.00 | 371,000 | 430,000 | 10,800 | 3,000 |
| 6348M | 240.00 | 500.00 | 95.00 | 5.00 | 260.00 | 480.00 | 4.00 | 442,000 | 585,000 | 12,900 | 2,400 |
Variants of 634 (15)
| Designation | Dimension | Performance data | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | r1 min | damin | Damax | ra max | Cr | C0r | Cur | nG | |
| mm | mm | mm | mm | mm | mm | mm | N | N | N | min-1 | |
| 634 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 60,000 |
| 634-Z | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 48,000 |
| 634-2Z | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 48,000 |
| 634-C2 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 60,000 |
| 634-C3 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 60,000 |
| 634-RS | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 28,000 |
| 634-2RS | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 28,000 |
| 634-Z-C2 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 48,000 |
| 634-Z-C3 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 48,000 |
| 634-2Z-C2 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 48,000 |
| 634-2Z-C3 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 48,000 |
| 634-RS-C2 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 28,000 |
| 634-RS-C3 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 28,000 |
| 634-2RS-C2 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 28,000 |
| 634-2RS-C3 | 4.00 | 16.00 | 5.00 | 0.30 | 6.40 | 13.60 | 0.30 | 1,110 | 380 | 16 | 28,000 |
Accessories to 634 (0)
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Alternate brands for 634 (1)
| Name | Brand | Webshop | Notice |
|---|---|---|---|
| 634 | HFH | Premium quality, house brand |
Product features for 634 (4)
| Properties | Suffix | Description |
|---|---|---|
| Bearing play | CN | Normal (standard, will not expelled in product name) |
| Cage design | - | Riveted sheet steel or brass cage (standard) |
| Rolling element rows | - | Single row |
| Dimensional standards | - | Main dimensions according to DIN 625-1:1989, DIN 616:2000 or ISO 15:1998 |
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Variants of 634 (103)
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