Central Surplus Bearing Finder
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FAG N1024KM1.SP super-precision cylindrical roller bearing, 120 x 180 x 28 mm, 1:12 tapered bore, machined brass cage, SP tolerance. Single-row N design for spindles.
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| MFR / Brand | FAG |
|---|---|
| MPN | N1024KM1SP |
| GTIN | 4012801591836 |
| Model | N 1024 K M1 SP / N1024-KMS-P5 |
| Bearing Type | Cylindrical Roller Bearing, Open |
| ID | 120 mm |
| OD | 180 mm |
| Width | 28 mm |
| Material | Bearing Steel |
|---|---|
| Series | N1000 |
| Lubricant | Oil/Grease |
| Base Number | N1024 |
| Industry Terms | super precision cylindrical roller bearing, spindle roller bearing, tapered bore cylindrical roller bearing, N type roller bearing |
| Common Misspellings | N1024KMISP, N1024-KM1-SP, NU1024KM1SP, N1024KM1.S.P |
| Application Types | Machine tool spindles, lathe headstocks, milling spindles |
| Overall Width | 28 mm |
| Mpn Variants | N1024KM1.SP, N1024-K-M1-SP, N1024KM1SP, N 1024 K M1 SP, N1024K.M1.SP, N1024 |
| Arrangement Configuration | Single bearing, N design non-locating |
| Precision Class | SP (Schaeffler special precision) |
| Additional Attributes | Compatible With / Replaces: FAG N1024-D-K-TVP-SP-XL; Successor N1024-D-K-TVP-SP-XL data: Dynamic load rating 160,000 N; Static load rating 196,000 N; Fatigue load limit 30,000 N; Limiting speed 6,000 rpm grease, 7,100 rpm oil; Axial displacement 4.8 mm; Mass 2.207 kg; Shaft shoulder 137 mm; Housing shoulder 166.6 mm; Outer ring raceway 165 mm; Min chamfer 1.1 mm; Operating temperature -30 to 120 °C |
| Rolling Elements | Cylindrical Roller |
| Cage Material | Machined brass |
| Number Of Rows | 1 |
| Bore Type | Tapered 1:12 |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.50 |
| Cross Reference 1 | FAG N1024-D-K-TVP-SP-XL (current execution, polyamide cage) |
|---|
FAG N1024KM1.SP is a single-row super-precision cylindrical roller bearing with a tapered bore, used as the radial bearing in machine tool spindles. Bore Diameter: 120 mm. Outside Diameter: 180 mm. Overall Width: 28 mm. Bore Type: Tapered 1:12. Cage Material: Machined brass. Precision Class: SP.
N — cylindrical roller bearing with two ribs on the inner ring and a rib-less outer ring. Non-locating: the shaft moves axially relative to the housing.
10 — ISO dimension series 10.
24 — bore code, 120 mm.
K — tapered bore, taper 1:12. Mounts directly on a tapered spindle journal; radial clearance is set by axial drive-up.
M1 — machined brass cage.
SP — Schaeffler special precision tolerance class for super-precision cylindrical roller bearings.
Number Of Rows: 1. Seal type: Open. Closure Type: Open. Bearing type: Super-precision cylindrical roller bearing.
Successor N1024-D-K-TVP-SP-XL data (current Schaeffler catalogue, same 120 x 180 x 28 mm envelope, polyamide cage): Dynamic load rating 160,000 N. Static load rating 196,000 N. Fatigue load limit 30,000 N. Limiting speed 6,000 rpm grease; 7,100 rpm oil. Axial displacement 4.8 mm. Mass 2.207 kg (4.87 lb). Operating temperature −30 °C to 120 °C.
Successor N1024-D-K-TVP-SP-XL data: Shaft shoulder diameter 137 mm (h12). Housing shoulder diameter 166.6 mm (H12). Outer ring raceway diameter 165 mm. Minimum chamfer 1.1 mm. Maximum recess radius 1 mm. Minimum lubrication injection pitch diameter 162.4 mm.
Compatible With / Replaces: FAG N1024-D-K-TVP-SP-XL is the current Schaeffler super-precision N1024 tapered-bore execution, with a polyamide cage in place of the M1 brass cage.
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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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