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FAG spherical roller bearing · FAG 23034-E1A-XL-M
FAG 23034-E1A-XL-M spherical roller bearing

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FAG 23034-E1A-XL-M spherical roller bearing

Manufacturer part number23034-E1A-XL-MSize: 170 x 260 x 67 mm (d x D x B)More 170 x 260 x 67 mm bearings →Also known as: 23034E1AXLM · 23034 E1A XL MFAG 230 series size chart →
Brand
FAG
Category
Bearings
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Decoding FAG 23034-E1A-XL-M

230Series
Spherical roller bearings, 230 series. Series differ in outside diameter and width even when the bore is the same.
34Bore
Bore 170 mm (34 × 5).
E1A-XL-MSuffix
FAG suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.

23034 is the standard ISO basic designation, which sets the bearing type, series and bore.

Description

FAG 23034-E1A-XL-M measures 170 mm across the bore and 260 mm across the outside diameter; its width is 67 mm (170 x 260 x 67 mm).

FAG 23034-E1A-XL-M belongs to spherical roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 23034-E1A-XL-M and any equivalents.

When a shaft flexes or the housing and shaft are not perfectly aligned, a self-aligning bearing keeps the equipment running. FAG spherical roller bearings use two rows of spherical rollers running on a spherical raceway in the outer ring, so they carry heavy radial loads together with axial loads in both directions while absorbing angular misalignment between shaft and support. You will find them in gear reducers, mining and cement equipment, steelmaking lines and other drives where alignment errors are part of normal operation.

Reading the designation helps you order the right bearing. In a number such as 23022-E1A-XL-M or 23036-E1A-XL-M, the base number sets the size: a larger number means a larger section and more load capacity. The E1A suffix marks the optimized roller and cage design, XL identifies the long-life design, and the closing M stands for the roller-guided solid brass cage. Knowing these blocks lets you request the exact part number without guessing.

These bearings show up in gear reducers and gearboxes, cement and mining mills, paper machines, steelmaking equipment, conveyor belts and industrial fans, as well as presses, cranes and large agricultural machinery. Because they tolerate misalignment, they suit long shafts or shafts that flex, where a rigid bearing would pick up parasitic stresses.

Selection starts with the radial and axial load, the rotation speed and the lubrication method. Sealing may be open or include plates and seals, depending on the environment, and the solid brass cage fits demanding duty. At mounting, check the initial alignment and internal clearance; correct lubrication and a proper fit on shaft and housing are what make the bearing last. On equipment that vibrates, check clearance often.

Spherical roller bearings come from several brands under equivalent designations. When you compare options, look at main dimensions, internal clearance, cage type and sealing design. Interchangeability is not always direct, since load capacity, limiting speed or heat treatment can differ. For a replacement, send the complete part number and the operating conditions and we will help you confirm the match.

MR Industrial Accessories LLC supplies FAG bearings to customers throughout the United States and in several Latin American countries. Send the part number by WhatsApp or email and our team will reply promptly with a quote, suggest equivalents and help you choose the right bearing for the application.

Dimensions

170 x 260 x 67 mm (d x D x B): boundary dimensions for basic designation 23034, according to ISO 15.

Bore
170mm
Outside diameter (D)
260mm
Width (B)
67mm

SKF and other brands, same size

Other brands' pages with basic designation 23034: 170 x 260 x 67 mm (d x D x B) per ISO 15.

What they share are the ISO 15 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.

Frequently asked questions

FAG 23034-E1A-XL-M bearing: what are its dimensions?
FAG 23034-E1A-XL-M measures 170 mm across the bore and 260 mm across the outside diameter; its width is 67 mm (170 x 260 x 67 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 23034.
What does the E1A suffix mean on a FAG bearing?
It identifies the optimized roller and cage design. It is part of the standard designation of the series, so keep it when you request a replacement.
How can I tell if a spherical roller bearing interchanges with another brand?
Check main dimensions, internal clearance, cage type and sealing. Matching dimensions alone are not enough, because load capacity and limiting speed may differ. Send the complete part number and the operating conditions for a closer check.
What lubrication should a spherical roller bearing use?
It depends on speed, temperature and environment. Medium-consistency grease suits high speeds, while humid or dusty conditions call for grease with EP additives. The amount and frequency of relubrication follow the equipment.
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