Pilot Solenoid valve 702-21-57400,702-21-56800 for Komatsu PC200-8,PC220-8
Pilot Solenoid valve 702-21-57400,702-21-56800 for Komatsu PC200-8,PC220-8, IRA Hydraulic Pump Technical support and service 60x130x31 Size (mm) Units and Housings CAD 60x130x31 models , Komatsu Hydraulic Pump Manufacturing 60 Bore Diameter (mm) Service . Get Your Free.
| Bearing number: | 7312 |
| Size (mm): | 60x130x31 |
| Bore Diameter (mm): | 60 |
| Outer Diameter (mm): | 130 |
| Width (mm): | 31 |
| d: | 60 mm |
| D: | 130 mm |
| B: | 31 mm |
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Product Details
| Bearing number | 7312 |
| Size (mm) | 60x130x31 |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| C | 31 mm |
| Angle (α) | 25 ° |
| a | 43 mm |
| r min. | 2,1 mm |
| r1 min. | 1,1 mm |
| da min. | 72 mm |
| db min | 67 mm |
| ra max. | 2 mm |
| Weight | 1,74 Kg |
| Basic dynamic load rating (C) | 98 kN |
| Basic static load rating (C0) | 71,5 kN |
| (Grease) Lubrication Speed | 5 900 r/min |
| Contact angle α | 30 ° |
| rs min | 2.1 mm |
| r1s min | 1.1 mm |
| Mass | 1.75 kg |
| Dynamic load, C | 98 kN |
| Static load, C0 | 71.5 kN |
| Fatigue limit load, Cu | 3.25 kN |
| Nlim (oil) | 7,900 rpm |
| Nlim (grease) | 5,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 72 mm |
| Da max | 118 mm |
| Db max | 123 mm |
| r1a max | 1 mm |
| ra max | 2 mm |
| Category | Angular Contact Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.72 |
| Product Group | B00308 |
| Enclosure | Open |
| Flush Ground | No |
| 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 | 1 (Single) |
| Inch - Metric | Metric |
| Long Description | 60MM Bore; 130MM Outside Diameter; 31MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 30 Degree; 1 (Single) |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Bore | 2.362 Inch | 60 Millimeter |
| Width | 1.22 Inch | 31 Millimeter |
| Outside Diameter | 5.118 Inch | 130 Millimeter |
| bore diameter: | 60 mm |
| radial static load capacity: | 71500 N |
| outside diameter: | 130 mm |
| operating temperature range: | -40 to 120 ºC |
| overall width: | 31 mm |
| cage material: | Steel |
| contact angle: | 30 ° |
| maximum rpm: | 7900 rpm |
| row type & fill slot: | Single-Row Non-Fill Slot |
| finish/coating: | Uncoated |
| bore type: | Round |
| precision rating: | ISO Class 0 |
| closure type: | Open |
| fillet radius: | 2.1 mm |
| snap ring included: | Without Snap Ring |
| weight: | 1.720 kg |
| bearing material: | High Carbon Chrome Steel |
| manufacturer product page: | Click here |
| radial dynamic load capacity: | 98000 N |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |
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