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NTN Radial Ball Bearing: 6211, Dbl Sealed, Non-Contact Seal, 55 mm Bore, 100 mm OD - General Purpose Radial Ball Bearings
NTNGeneral Purpose Radial Ball Bearings

NTN Radial Ball Bearing: 6211, Dbl Sealed, Non-Contact Seal, 55 mm Bore, 100 mm OD

The NTN Radial Ball Bearing, model 6211, is a general purpose radial ball bearing with a metric system of measurement. It features a double-sealed, non-contact seal design, with a 55 mm bore, 100 mm outer diameter…

SKU 3G-OTH-104240

Brand
NTN
Item
Radial Ball Bearing: 6211, Dbl Sealed, Non-Contact Seal, 55 mm Bore, 100 mm OD
Category
General Purpose Radial Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
6211LLBC3/L627
Type
Dbl Sealed, Non-Contact Seal
Bore
55 mm
OD
100 mm
Wd
21 mm
System of Measurement
Metric
Bearing Industry Number
6211
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Radial Ball Bearing, model 6211, is a general purpose radial ball bearing with a metric system of measurement. It features a double-sealed, non-contact seal design, with a 55 mm bore, 100 mm outer diameter, and 21 mm width, identified by the manufacturer part number 6211LLBC3/L627.

Frequently Asked Questions

What is the NTN 6211 radial ball bearing used for?

The NTN 6211 radial ball bearing is used in general purpose industrial applications such as electric motors, pumps, conveyors, and gearboxes. Its double-sealed, non-contact seal design protects against contaminants while reducing friction, making it suitable for moderate-speed and moderate-load machinery in manufacturing and processing environments.

What are the specifications of the NTN 6211LLBC3/L627 bearing?

The NTN 6211LLBC3/L627 is a metric radial ball bearing with a 55 mm bore, 100 mm outer diameter, and 21 mm width. It features double non-contact seals and a C3 internal clearance. The bearing industry number is 6211, and the manufacturer part number is 6211LLBC3/L627.

Where to buy NTN 6211 bearings worldwide?

You can source NTN 6211 bearings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver genuine NTN bearings to support your operations anywhere in the world.

How to select the correct NTN 6211 bearing for an application?

To select the correct NTN 6211 bearing, verify that the shaft diameter matches the 55 mm bore and the housing fits the 100 mm outer diameter and 21 mm width. Confirm the required seal type—double non-contact seals suit moderate contamination. Check load ratings and speed limits in NTN catalogs, and ensure C3 clearance if operating with temperature variations.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

3G Electric supplies NTN general purpose radial ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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