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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Axial cylindrical roller thrust bearing, 15 x 28 x 9 mm, single direction, shaft washer plus housing washer plus roller and cage, 28.5 kN static.
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$28.68
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| MFR / Brand | INA |
|---|---|
| MPN | 81102TN |
| Model | 81102-TN |
| ID | 15 mm |
| OD | 28 mm |
| Width | 9 mm |
| Material | High Carbon Chrome Bearing Steel |
|---|---|
| Lubricant | Oil or Grease |
| Series | 81100 |
| Duty Type | Standard |
| Base Number | 81102 |
| Mpn Variants | 81102TN; 81102-TN; 811 02 TN; 81102; 81102-TV; 81102TVPB |
| Precision Class | RBEC 1 / P0 |
| Min Temp | -30 °C |
| Dynamic Load Rating | 14,400 N axial |
| Static Load Rating | 28,500 N axial |
| Rolling Elements | Cylindrical Roller |
| Max Temp | 120 °C |
| Bearing Type | Axial Cylindrical Roller Thrust Bearing, Open |
| Item Weight | 0.021 kg (0.05 lb) |
| Cage Material | Polyamide |
| Limiting Speed | 13,400 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Harmonization Code | 8482.10.50 |
| Mounting Arrangement | Single direction axial |
| Bearing Material | Chrome steel |
| Part Number | 81102TN |
| Cross Reference 1 | SKF 81102 TN |
|---|---|
| Cross Reference 2 | NSK 81102 |
| Cross Reference 3 | Koyo 81102TVPB |
| Cross Reference 5 | KOYO 81102 |
INA 81102TN is a single-direction axial cylindrical roller thrust bearing. Bore Diameter: 15 mm. Outside Diameter: 28 mm. Overall Width: 9 mm. Rolling Elements: Cylindrical Roller. Number Of Rows: 1. Closure Type: Open. Bearing Material: Chrome steel. Item Weight: 0.021 kg (0.05 lb).
811 — Axial cylindrical roller bearing series. The rollers lie flat between two washers, so the whole load path is axial.
02 — Bore code. 15 mm.
TN — Polyamide cage. Schaeffler’s current designation for this part is 81102-TV.
Dynamic Load Rating: 14,400 N axial. Static Load Rating: 28,500 N axial. Limiting Speed: 13,400 rpm. Reference Speed: 6,300 rpm. Axial fatigue load limit: 4,050 N. Lubricant: grease or oil. Operating temperature range: -30 °C to +120 °C.
Line contact between a cylindrical roller and a flat washer carries far more thrust than the point contact of a thrust ball bearing of the same size: 28,500 N static across a 28 mm outside diameter. Static above dynamic is normal on an axial roller type.
The bearing takes thrust in one direction. Series: 811. Base Number: 81102.
Shaft washer outer diameter 28 mm. Housing washer inner diameter 16 mm. Minimum shaft shoulder diameter 27 mm. Maximum housing shoulder diameter 16 mm. Minimum chamfer dimension 0.3 mm.
The washers seat against flat faces, so both abutment faces need to run square to the shaft axis.
Unit Quantity: 1 Pc. One complete assembly: shaft washer, housing washer and the roller and cage assembly together.
Same-envelope equivalents: SKF 81102 TN, NSK 81102 and Koyo 81102TVPB. Axial cylindrical roller thrust bearings are a dimensionally standardised family, so the 15 x 28 x 9 mm envelope is the match to check.
Searchable forms of the number: 81102TN, 81102-TN, 811 02 TN, 81102, 81102-TV, 81102TVPB.
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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