Komatsu piston 175-15-42831 PISTON
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu piston 175-15-42831 PISTON Size Chart (mm/inches) |
|---|
| Bearing number | HJ-202820 |
| Size (mm) | 31.75x44.45x31.75 |
| Bore Diameter (mm) | 31,75 |
| Outer Diameter (mm) | 44,45 |
| Width (mm) | 31,75 |
| Fw | 31,75 mm |
| D | 44,45 mm |
| C | 31,75 mm |
| r5 min. | 1,02 mm |
| Weight | 0,145 Kg |
| Basic dynamic load rating (C) | 46,3 kN |
| Basic static load rating (C0) | 75,2 kN |
| (Grease) Lubrication Speed | 14000 r/min |
| Category | Needle Non Thrust Roller Bearings |
| Inventory | 76.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.15 |
| EAN | 0605790203763 |
| 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 | No |
| Inch - Metric | Inch |
| Relubricatable | Yes |
| Thrust Bearing | No |
| Long Description | 1-1/4" Bore; 1-3/4" Outside Diameter; 1-1/4" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; Open Enclosure; No Self Aligning; Yes Retainer; Single Row of |
| Other Features | 2 Rib Outer Ring | Steel Cage | Heavy Duty | Oil Hole |
| Category | Needle Non Thrust Roller Bearing |
| UNSPSC | 31171512 |
| Harmonized Tariff Code | 8482.40.00.00 |
| Noun | Bearing |
| Keyword String | Needle |
| Manufacturer URL | http://www.koyousa.com |
| Manufacturer Item Number | HJ-202820 |
| Weight / LBS | 0.32 |
| Bore | 1.25 Inch | 31.75 Millimeter |
| Outside Diameter | 1.75 Inch | 44.45 Millimeter |
| Width | 1.25 Inch | 31.75 Millimeter |
| Bearing No. | HJ-202820 |
| rs(min) | 1.02 |
| Used with inner ring No. | IR-162020 |
| Cr | 31.75 |
| C0r | 75.2 |
| Cu | 11.7 |
| Grease lub. | 9100 |
| Oil lub. | 14000 |
| (Refer.)Mass(kg) | 0.145 |
| Clearance fit S(h6)(max.) | 31.750 |
| Clearance fit S(h6)(min.) | 31.735 |
| Clearance fit H(H7)(max.) | 44.475 |
| Clearance fit H(H7)(min.) | 44.450 |
| Tight transition fit S(f6)(max.) | 31.725 |
| Tight transition fit S(f6)(min.) | 31.709 |
| Tight transition fit H(N7)(max.) | 44.442 |
| Tight transition fit H(N7)(min.) | 44.417 |
| Da | 39.67 |