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NSK NJ228 cylindrical roller bearing inner ring: NJ type, 140 mm bore, 42 mm width, for the 140 x 250 x 42 mm NJ228 bearing. New surplus, one inner ring.
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| MFR / Brand | NSK |
|---|---|
| MPN | NJ228MCE |
| Model | NJ228M |
| Bearing Type | Cylindrical Roller Bearing Inner Race |
| ID | 140 mm |
| Width | 42 mm |
| Series | NJ200 |
|---|---|
| Material | Bearing Steel |
| Rolling Elements | Cylindrical Roller |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Mpn Variants | NJ228MCE, NJ228M, NJ228 M C3, NJ228MC3, NJ228EM, NJ 228 |
| Type | Cylindrical Roller Bearing Inner Ring |
| Industry Terms | cylindrical roller bearing inner ring, NJ inner race, NJ228 inner ring, 140 mm cylindrical roller inner race |
| Common Misspellings | NSK NJ 228 M; NJ-228-MCE; NSK NJ228MC3; NKS NJ228 |
| Application Types | Gearboxes; electric motors; pumps; heavy industrial shafts |
NSK NJ228 cylindrical roller bearing inner ring. The NJ228 is a single-row NJ-type cylindrical roller bearing, 140 mm bore, 250 mm outside diameter and 42 mm width. This listing is the inner ring component. Unit Quantity: 1 Pc. Country of Origin: Japan.
NJ — single-row cylindrical roller bearing with two ribs on the outer ring and one rib on the inner ring, locating the shaft axially in one direction.
2 — ISO dimension series 02, light section.
28 — bore code, 28 x 5 = 140 mm bore.
M — NSK machined brass cage on the complete bearing.
Bearing Type: Cylindrical Roller Bearing Inner Ring. Design: NJ. Bore Diameter: 140 mm. Width: 42 mm. Complete bearing outside diameter: 250 mm. Number Of Rows: 1. Bore Type: Straight. Rolling Elements: Cylindrical Roller. Series: NJ200. Material: Bearing Steel. Unit Quantity: 1 Pc.
Bore Diameter: 140 mm. Ring Width: 42 mm. The ring fits the NJ228 envelope of 140 x 250 x 42 mm and carries the single locating rib of the NJ design.
Fits the NSK NJ228 family, including NJ228M and NJ228EM executions, and the ISO 140 x 250 x 42 mm NJ228 size used by SKF, FAG, NTN and Koyo. MPN Variants: NJ228MCE, NJ228M, NJ228 M C3, NJ228MC3, NJ228EM, NJ 228. CAD model and data sheet: available from NSK (oss.nsk.com).
140 mm bore and 42 mm width, for the 140 x 250 x 42 mm NJ228 bearing.
An NJ bearing has two ribs on the outer ring and one rib on the inner ring, so it locates the shaft in one axial direction.
One inner ring.
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