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 |
| PDF |
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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 |