Fafnir2MM9100WICRDULAngular Contact Ball Bearing — 10 mm ID, 26 mm OD, 8 mm Width, 15° Contact Angle, ABEC 7 / P4, Light Preload

Product Description

What this part is:

Fafnir 2MM9100WICRDUL (listed as 2MM9100WI-DUL) matched pair of super-precision angular contact ball bearings, universally ground for duplex mounting with Light preload. Unit Quantity: 2 Pcs, one matched duplex pair. Condition: new.

Decoding the designation:

2MM — Fafnir super-precision angular contact, 15° contact angle, ABEC 7 / ISO P4 tolerances.

9100 — 9100 extra-light series, ISO 7000 size, 10 x 26 x 8 mm.

WI — low shoulder on both rings, the duplex construction.

CR — phenolic cage.

DU — duplex universal: two bearings flush-ground to mount back-to-back, face-to-face or tandem.

L — Light preload.

Specifications:

Bore Diameter: 10 mm. Outside Diameter: 26 mm. Width: 8 mm per bearing. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Light. Cage Material: Phenolic. Closure Type: Open. Rolling Elements: Ball. Dynamic Load Rating: 5,410 N (1,210 lbf) per bearing, Timken C1. Static Load Rating: 2,200 N (490 lbf) per bearing. Limiting Speed: 68,500 rpm grease; 137,000 rpm oil. Item Weight: 0.036 kg (0.08 lb) for the pair. GTIN: 0087796071803.

Dimensions and mounting:

Max Fillet Radius (mating part): 0.3 mm (0.012 in). Shaft Backing Shoulder Diameter: 13.3 mm (0.530 in). Housing Backing Shoulder Diameter: 23.2 mm (0.920 in).

Compatibility and replacement:

Cross-references: NSK 7000CTRDULP4, FAG B7000-C-T-P4S-DUL, SKF 7000 CD/P4ADGA (extra light preload).

Frequently asked questions:

What are the dimensions of the Fafnir 2MM9100WI-DUL?

Bore Diameter: 10 mm. Outside Diameter: 26 mm. Width: 8 mm per bearing.

What contact angle, precision class and preload does it have?

Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Light.

What does a purchase include?

Unit Quantity: 2 Pcs, one matched duplex pair, universally ground to mount back-to-back, face-to-face or tandem.