FAG N310-E-XL-M1 Cylindrical Roller Bearing 50x110x27mm Brass Cage Type N Floating (Open) X-Life

Key Features

• Genuine FAG (Schaeffler) cylindrical roller bearing, single row
• Part Number: N310-E-XL-M1 (also known as N310-E-M1)
• Size: 50 mm (ID) x 110 mm (OD) x 27 mm (W)
• Design: Type N (floating / non-locating bearing) – allows axial displacement both directions
• Cage: M1 solid brass cage, two-piece, roller-guided (high durability)
• Clearance: CN (Normal), open bearing (no seals)
• Suffixes: E = increased load capacity, XL = X-Life
• Temperature range: -30°C to +150°C
• Country of Origin: Romania | EAN: 4012801403832

Technical Specifications

Brand: FAG
Category: Cylindrical Roller Bearing (Single Row)
Bearing type: Floating / non-locating (Type N)
Roller rows: Single row
Bore: Cylindrical bore
Seal: None (open bearing)
Radial internal play: CN (Normal)
Cage: Brass cage (M1) – solid brass, two-piece, roller-guided
Outer ring: Without groove / lubrication holes
Tolerance class: P0 / PN2 / ABEC 1 (standard precision)
Current insulation: None
Operating temperature: -30°C to +150°C

Load Rating (Schaeffler data)

• Basic static load rating (C0r): 114,000 N

Dimensions

• Inner Diameter (d): 50.000 mm (1.9685 in)
• Outer Diameter (D): 110.000 mm (4.3307 in)
• Width (B): 27.000 mm (1.0630 in)

Identifiers & Trade Info

• EAN: 4012801403832
• MPN: 019218516-0000 (also shown as 0192185160000)
• Product ID: 10051144
• Customs Tariff Number: 8482 5000
• Weight: ~1.31 kg

Notes (important for customers)

• Type N / floating bearing: supports high radial loads and is used where shaft movement is needed for thermal expansion; typically not intended for axial load support.

• Brass cage (M1) is often preferred for higher loads, tough duty cycles, and higher temperature environments compared to polymer cages.

• X-Life (XL) indicates enhanced performance and longer service life versus standard designs.

PACKAGE INCLUDES: ONE (1) FAG Bearing N310 E XL M1