Fafnir2MMV211WI-SULAngular Contact Ball Bearing – 55 mm ID, 100 mm OD, 21 mm Width, Open, 15°, Light Preload, ABEC 9 Universal Single

Product Description

What this part is:

Fafnir 2MMV211WI-SUL super-precision angular contact ball bearing, one universally ground single bearing, 1 Pc. Bore 55 mm, outside diameter 100 mm, width 21 mm. ISO equivalent size 7211. Fafnir is a Timken brand.

Decoding the designation:

2MM — 15° contact angle.

V — MMV grade; the carton also carries 7211-C P2 (ISO P2, ABEC 9).

211 — ISO 200-series size, 7211.

WI — super-precision angular contact execution.

SUL — single universally ground bearing, light preload.

C (in 7211-C) — 15° angle code.

Specifications:

Bore Diameter: 55 mm (2.1654 in). Outside Diameter: 100 mm (3.9370 in). Overall Width: 21 mm (0.8268 in). Contact Angle: 15°. Precision Class: ABEC 9 / ISO P2. Cage Material: Phenolic. Preload: Light. Mounting Arrangement: Universal single (SUL). Closure Type: Open. Bore Type: Straight. Unit Quantity: 1 Pc.

Dimensions and mounting:

Universal grinding allows single bearings of this designation to be arranged as duplex, triplex or quad sets in any combination. Light preload is set into the ground ring faces, so no radial internal clearance class applies. Series: Fafnir MMV200WI, ISO 72 series.

Compatibility and replacement:

Cross-references: NSK 7211CTRSULP3 (P3 vs P2); FAG B7211-C-T-P4S-UL (P4S vs P2); 2MM211WI-SUL (ABEC 7/9 vs ABEC 9); 3MMV211WI-SUL (25° vs 15°). MPN variants: 2MMV211WI-SUL, 2MMV211WISUL, 2MM-V-211-WI-SUL, 7211C-P2.

Frequently asked questions:

What contact angle does the Fafnir 2MMV211WI-SUL have?

15 degrees (2MM prefix).

What do the letters SUL mean?

A single universally ground bearing at light preload.

What are the dimensions of the 2MMV211WI-SUL?

Bore 55 mm, outside diameter 100 mm, width 21 mm.