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FAGN1024KM1SPSuper Precision Cylindrical Roller Bearing — 120 mm Tapered Bore, 180 mm OD, 28 mm Width, Machined Brass Cage, SP Tolerance

Condition: New – Open box
Condition Note: Made In Germany, New Old Stock, Stained

Availability:

1 in stock

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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$344.22

1 in stock

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Specifications

Key Specifications

MFR / BrandFAG
MPNN1024KM1SP
GTIN4012801591836
ModelN 1024 K M1 SP / N1024-KMS-P5
Bearing TypeCylindrical Roller Bearing, Open
ID120 mm
OD180 mm
Width28 mm

Technical Specifications

MaterialBearing Steel
SeriesN1000
LubricantOil/Grease
Base NumberN1024
Industry Termssuper precision cylindrical roller bearing, spindle roller bearing, tapered bore cylindrical roller bearing, N type roller bearing
Common MisspellingsN1024KMISP, N1024-KM1-SP, NU1024KM1SP, N1024KM1.S.P
Application TypesMachine tool spindles, lathe headstocks, milling spindles
Overall Width28 mm
Mpn VariantsN1024KM1.SP, N1024-K-M1-SP, N1024KM1SP, N 1024 K M1 SP, N1024K.M1.SP, N1024
Arrangement ConfigurationSingle bearing, N design non-locating
Precision ClassSP (Schaeffler special precision)
Additional AttributesCompatible 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 ElementsCylindrical Roller
Cage MaterialMachined brass
Number Of Rows1
Bore TypeTapered 1:12
Snap Ring IncludedWithout Snap Ring
Harmonization Code8482.50

Cross-References

Cross Reference 1FAG N1024-D-K-TVP-SP-XL (current execution, polyamide cage)
Seller Part Number: D7#KPEEDP

Product Description

What this part is

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.

Decoding the designation

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.

What these specs mean in practice

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.

Mounting data

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.

Interchange guidance

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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