original excavator pc300 pc350 pc400 pc450-8 spare part ND116140-0050 heater for sale
Offer High Quality Brand Kate Komatsu part Machinery Co., Ltd 20 Bore Diameter (mm) original excavator pc300 pc350 pc400 pc450-8 spare part ND116140-0050 heater for sale .Contact 20x47x14 Us Online to Get 20x47x14 Size (mm) Best Quote.
| Bearing number: | 7204DB |
| Size (mm): | 20x47x14 |
| Bore Diameter (mm): | 20 |
| Outer Diameter (mm): | 47 |
| Width (mm): | 14 |
| d: | 20 mm |
| D: | 47 mm |
| B: | 14 mm |
| PDF |
|
Product Details
| Bearing number | 7204DB |
| Size (mm) | 20x47x14 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| d | 20 mm |
| D | 47 mm |
| B | 14 mm |
| C | 14 mm |
| ra1 max. | 0,6 mm |
| Angle (α) | 25 ° |
| a | 17 mm |
| r min. | 1 mm |
| r1 min. | 0,6 mm |
| 2B | 28 mm |
| da min. | 25,5 mm |
| ra max. | 1 mm |
| Db max | 42,5 mm |
| Weight | 0,2 Kg |
| Basic dynamic load rating (C) | 23,6 kN |
| Basic static load rating (C0) | 16,8 kN |
| (Grease) Lubrication Speed | 14 000 r/min |
| Category | Angular Contact Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.206 |
| Product Group | B00308 |
| Enclosure | Open |
| Flush Ground | Yes |
| Rolling Element | Ball Bearing |
| Number of Rows of Balls | Single Row |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Snap Ring | No |
| Cage Material | Steel |
| Contact Angle | 30 Degree |
| Internal Clearance | C0-Medium |
| Number of Bearings | 2 (1 Pair) |
| Mounting Arrangement | Duplex-Back to Back |
| Inch - Metric | Metric |
| Long Description | 20MM Bore; 47MM Outside Diameter; 28MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Manufacturer Item Number | 7204DB |
| Weight / LBS | 0.455 |
| Outside Diameter | 1.85 Inch | 47 Millimeter |
| Width | 1.102 Inch | 28 Millimeter |
| Bore | 0.787 Inch | 20 Millimeter |
| bore diameter: | 20 mm |
| precision rating: | ISO Class 0 |
| outside diameter: | 47 mm |
| cage material: | Steel |
| overall width: | 28 mm |
| finish/coating: | Uncoated |
| contact angle: | 30 ° |
| inner ring width: | 14 mm |
| duplex type: | Back to Back |
| maximum rpm (oil): | 18000 rpm |
| internal clearance: | C0 |
| maximum rpm (grease): | 14000 rpm |
| closure type: | Open |
| outer ring width: | 14 mm |
| operating temperature range: | -40 to 120 ºC |
| fillet radius: | 1 mm |
| radial dynamic load capacity: | 23600 N |
| series: | 72 |
| radial static load capacity: | 16800 N |
| manufacturer product page: | Click here |
| bearing material: | High Carbon Chrome Steel |
207-27-61210 PC300-6 sprocket ,excavator undercarriage parts
Original PC360,PC360-7,PC300-7 Excavator Hydraulic Main Control Valve Assy,723-47-26103,723-47-26104,723-46-00760,
Excavator parts PC300-7 service valve 723-41-08100
PC300-8 PC350-8 Final Drive Assy 708-8h-00320
GREASE VALVE FOR 07959-20000 07959-20001 PC300-8 PC200-8 CD110R-1-N CD30R-1 CD60R-1A BR200T-1
PC300-8 piston 6745-31-2110 engine S6AA6D114 spare parts