NTN 4T-387A/382 services Roller Bearings
| Brand Name |
NTN 4T-387A/382 services Roller Bearings |
| Model Number |
4T-387A/382 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
4T-387A/382 |
Product Details
| Bearing number | 7310 |
| Size (mm) | 50x110x27 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 27 |
| d | 50 mm |
| D | 110 mm |
| B | 27 mm |
| C | 27 mm |
| Angle (α) | 25 ° |
| a | 36,5 mm |
| r min. | 2 mm |
| r1 min. | 1 mm |
| da min. | 60 mm |
| db min | 55,5 mm |
| ra max. | 2 mm |
| Weight | 1,09 Kg |
| Basic dynamic load rating (C) | 74,5 kN |
| Basic static load rating (C0) | 52,5 kN |
| (Grease) Lubrication Speed | 7 100 r/min |
| Contact angle α | 30 ° |
| rs min | 2 mm |
| r1s min | 1 mm |
| Mass | 1.09 kg |
| Dynamic load, C | 74.5 kN |
| Static load, C0 | 52.5 kN |
| Fatigue limit load, Cu | 2.39 kN |
| Nlim (oil) | 9,400 rpm |
| Nlim (grease) | 7,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.13 Hz |
| Characteristic outer ring frequency, BPF0 | 4.79 Hz |
| Characteristic inner ring frequency, BPFI | 7.21 Hz |
| da min | 60 mm |
| Da max | 100 mm |
| Db max | 104.5 mm |
| r1a max | 1 mm |
| ra max | 2 mm |
| Category | Angular Contact Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.11 |
| 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 | 50MM Bore; 110MM Outside Diameter; 27MM 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 | 1.969 Inch | 50 Millimeter |
| Width | 1.063 Inch | 27 Millimeter |
| Outside Diameter | 4.331 Inch | 110 Millimeter |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
