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 |