KOMATSU TRACK FRAME 198-30-76321
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU TRACK FRAME 198-30-76321 Size Chart (mm/inches) |
|---|
| Bearing number | BK4520 |
| Size (mm) | 45x52x20 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 20 |
| Fw | 45 mm |
| D | 52 mm |
| C - 20 mm / Tolerance: -0,3 | 20 mm / Tolerance: 0,3 |
| Ct min | 17,3 mm |
| rmin | 0,8 mm |
| m | 72 g / Weight |
| Cr | 27000 N / Dynamic load rating (radial) |
| C0r | 59000 N / Static load rating (radial) |
| Cur | 7600 N / Fatigue limit load, radial |
| nG | 5900 1/min / Limiting speed |
| nB | 4300 1/min / Reference speed |
| LR40X45X20,5 / Suitable inner ring |
| IR40X45X20,5 / Suitable inner ring |
| Category | Needle Non Thrust Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SCHAEFFLER GROUP |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.06 |
| EAN | 4012801168304 |
| Product Group | B04144 |
| Rolling Element | Needle Roller Bearing |
| Component | Roller Assembly with Outer Ring - No Inner Ring |
| Enclosure | Open |
| Self Aligning | No |
| Retainer | Yes |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Closed End | Yes |
| Inch - Metric | Metric |
| Relubricatable | No |
| Thrust Bearing | No |
| Long Description | 45MM Bore; 52MM Outside Diameter; 20MM Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; Open; Not Self Aligning; Retainer; Single Row of Rollers; Not Separable; Closed En |
| Other Features | 1 Rib Outer Ring | Drawn Cup Bearing | Steel Cage |
| Category | Needle Non Thrust Roller Bearing |
| UNSPSC | 31171512 |
| Harmonized Tariff Code | 8482.99.65.30 |
| Noun | Roller Assembly with Outer Ring |
| Keyword String | Bearing Needle |
| Manufacturer URL | http://www.ina.com |
| Manufacturer Item Number | BK4520 |
| Weight / LBS | 0.123 |
| Width | 0.787 Inch | 20 Millimeter |
| Outside Diameter | 2.047 Inch | 52 Millimeter |
| Bore | 1.772 Inch | 45 Millimeter |