Double Row Deep Groove Ball Bearing 4307
Technical Details
| Bore Diameter (mm) d | Outer Diameter (mm) D | Width (mm) B | Weight (Kg) |
|---|---|---|---|
| 35 | 80 | 31 | 0.752 |
SEALS/SHIELD : OPEN, Z, ZZ, RS, 2RS
MATERIAL: Chrome Steel SAE52100/100Cr6/GCr15 , Stainless Steel 420 and 440, Ceramic Si3N4 and Zr02
QUALITY: ABEC 1, ABEC3, ABEC5, ABEC7
Double Row Deep Groove Ball Bearings 4307 are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate. For the same bore and outside diameter, double row bearings are slightly wider than single row bearings in the 62 and 63 series, but have a considerably higher load carrying capacity. Double row bearings have deep, uninterrupted raceway grooves have a close osculation with the balls, enabling the bearings to accommodate radial loads and axial loads in both directions.
Applications and Industry: AGRICULTURE, AUTOMOTIVE, CEMENT INDUSTRY, CRUSHER INDUSTRY, HEAVY MACHINERY EQUIPMENTS, HOME APPLIANCES, MINING SECTOR, METAL INDUSTRY, FLUID MACHINERY, TEXTILE INDUSTRY
| Bearing Number | Inner Diameter (d) MM | Outer Diameter (D) MM | Width (B) MM | Basic Load Rating (N) Dyn. C | Basic Load Rating (N) Stat. C0 | LIMITTING SPEED ( R/MIN ) LUBRICATION Grease | LIMITTING SPEED ( R/MIN ) LUBRICATION Oil | Weight (KG) |
|---|---|---|---|---|---|---|---|---|
| 4307 | 35 | 80 | 31 | 40600 | 41800 | 5200 | 7000 | 0.752 |
| 4308 | 40 | 90 | 33 | 46000 | 48800 | 4600 | 6100 | 1.01 |
| 4309 | 45 | 100 | 36 | 57600 | 62400 | 4100 | 5500 | 1.35 |
| 4310 | 50 | 110 | 40 | 70400 | 77700 | 3700 | 5000 | 1.8 |
| 4311 | 55 | 120 | 43 | 84200 | 94400 | 3400 | 4600 | 2.29 |
| 4312 | 60 | 130 | 46 | 99200 | 113000 | 3100 | 4200 | 2.87 |
| 4313 | 65 | 140 | 48 | 107000 | 124000 | 2900 | 3900 | 3.46 |
| 4314 | 70 | 150 | 51 | 115000 | 136000 | 2700 | 3600 | 4.21 |
| 4315 | 75 | 160 | 55 | 132000 | 158000 | 2500 | 3400 | 5.15 |