| precision rating: | RBEC 1 (ISO Cla |
| internal clearance: | C0 |
| finish/coating: | Uncoated |
| closure type: | Open |
| bore type: | Straight |
| flanges: | (2) Outer |
| series: | AD52 |
| d | 20 mm |
| cage material: | Brass |
How to use this Excavator Bearing guide | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | d | T | m | C | B | D | C0 | D1 |
| 4450 | INA | 114,3 mm | 41,28 mm | 3,207 kg / Weight | - | - | 171,45 mm | - | - |
| 4451 | INA | 117,475 mm | 41,28 mm | 3,67 kg / Weight | - | - | 174,63 mm | - | - |
| 4453 | INA | 123,825 mm | 41,28 mm | - | 149 kN | - | 180,98 mm | 445 kN | 124,612 mm |
| 4454 | INA | 127 mm | 41,28 mm | - | 149 kN | - | 184,15 mm | 445 kN | 127,787 mm |
| 4455 | INA | 130,175 mm | 41,275 mm | - | 159 kN | - | 187,325 mm | 490 kN | 130,962 mm |
| 4457 | INA | 136,525 mm | 41,4 mm | - | 159 kN | - | 193,675 mm | 490 kN | 137,312 mm |
| 4459 | INA | 142,875 mm | 47,63 mm | - | 228 kN | - | 212,73 mm | 690 kN | 143,662 mm |
| 445533A | SKF | 37 mm | - | - | 37 mm | 37 mm | 72,02 mm | - | - |
| 445979 | SKF | 25 mm | - | - | 32 mm | 32 mm | 56 mm | - | - |
| 445980A | SKF | 35 mm | - | - | 32 mm | 32 mm | 66 mm | - | - |
| 445-2 | TIMKEN | 1.125 Inch | 28.575 Millimeter | - | - | - | 1.177 Inch | 29.896 Millimeter | 0 Inch | 0 Millimeter | - | - |
| Komatsu PC120-5 Excavator Slewing Bearing 873*1111*75mm | Category:Flange Block Bearing; Expansion / Non-expansion:Expansion; Product Group:M06288; Weight / LBS:42; Long Description:4 Bolt Square Flange; Other Features:Double Row | Double; Pilot Configuration:No Pilot; Minimum Buy Quantity:N/A; Rolling Element:Spherical Roller Bea; Harmonized Tariff Code:8 |
| Komatsu PC60-6(Z=80) Excavator Slewing Bearing 627*852*75mm | Manufacturer Name:NTN; Product Group:M06110; Category:Mounted Units &; Inventory:0.0; Minimum Buy Quantity:N/A; |
| Komatsu PC60-6(Z=76) Excavator Slewing Bearing 596*806*74mm | Snap Ring:No; Other Features:Semi Ground; Keyword String:Ball; Weight:0.036; Rolling Element:Ball Bearing; Product Group:B00308; Noun:Bearing; Cage Material:Steel; Enclosure:Open; D:1.375 Inch | 34.925; Precision Class:Non Precision; Long Description:5/8" Bore; 1-3/; Inch - Metric:Inch; Outer R |
| 3718*4280*270mm Three-row Roller Slewing Bearing 130.50.4000 | Product Group:M06110; Inventory:0.0; Manufacturer Name:BEARINGS LIMITED; Minimum Buy Quantity:N/A; Category:Bearings; Weight:1; |
| Komatsu PC90-6 Excavator Slewing Bearing 627*852*75mm | Product Group:B04144; Category:Roller Bearings; Manufacturer Name:NTN; Inventory:0.0; Minimum Buy Quantity:N/A; |
| Komatsu PC100-5 Excavator Slewing Bearing 873*1111*75mm | Inch - Metric:Inch; Long Description:4 Bolt Round Flange; Housing Style:4 Bolt Round Flange; D:3.99 Inch | 101.346; Insert Part Number:22214; Product Group:M06288; Nominal Bolt Circle Diameter Round:6.8 Inch | 171.5 Mil; Mounting Bolts:5/8 Inch; Noun:Bearing; Harmonized Tariff Code:8483.20.40.80; Ma |
| 2579*3021*231mm Three-row Roller Slewing Bearing 130.45.2800 | d:1.575 Inch | 40 Mill; Long Description:40MM Bore; 68MM Outs; Outer Race Width:0.591 Inch | 15 Mill; Manufacturer Item Number:6008ZZ; Weight / LBS:0.43; D:2.677 Inch | 68 Mill; Category:Single Row Ball Bear; Manufacturer Name:GENERAL BEARING; Precision Class:ABEC 1 | ISO P0; Enclosure:2 Metal Shiel |
| Komatsu PC60-7(Z=80) Excavator Slewing Bearing 627*852*75mm | Minimum Buy Quantity:N/A; Manufacturer Item Number:898A-90069; Product Group:B04336; Assembly Number:90069; UNSPSC:31171516; Inch - Metric:Inch; Weight:18.563; Noun:Bearing; Long Description:Assembly; Standard P; Assembly Width:4.875 Inch | 123.825; Flange Outside Diameter:0 Inch | 0 Millimete; Harm |
| 2868*3432*270mm Three-row Roller Slewing Bearing 130.50.3150 | Inventory:0.0; Weight:0.717; Minimum Buy Quantity:N/A; Category:Mounted Units &; Product Group:M06110; Manufacturer Name:ASAHI BEARINGS; |
| 4218*4782*270mm Three-row Roller Slewing Bearing 130.50.4500 | Retainer:Yes; Inch - Metric:Metric; Minimum Buy Quantity:N/A; Rolling Element:Cylindrical Roller B; Cage Material:Polymer; Internal Clearance:C3-Loose; Bore Profile:Straight; Harmonized Tariff Code:8482.50.00.00; B:1.22 Inch | 31 Milli; d:2.362 Inch | 60 Mill; Noun:Bearing; Inventory:0.0; Number of |
| Komatsu PC60-7(Z=76) Excavator Slewing Bearing 594*806*74mm | Minimum Buy Quantity:N/A; Category:Bearings; Product Group:M06110; Inventory:0.0; Weight:3.3; Manufacturer Name:NSK; |
| 3268*3832*270mm Three-row Roller Slewing Bearing 130.50.3550 | Long Description:32MM Nominal Bore; 4; Noun:Bearing; D:1.575 Inch | 40 Mill; Material:SAE841; Manufacturer Name:ISOSTATIC INDUSTRIES; Manufacturer Internal Number:601441; Nominal Outside Diameter:1.575 Inch | 40 Mill; Category:Sleeve Bearings; Profile:Bushing No Flange; Inventory:0.0; Product Group: |
191.50.3150.990.41.1502 Three-rows Roller Slewing Bearing Video