Fafnir3MM9314WICRSULAngular Contact Ball Bearing – Straight Bore, 70 mm ID, 100 mm OD, 16 mm Width, Open, 25° Contact Angle, Light Preload, Single Universal.

Product Description

What this part is:

Fafnir 3MM9314WI-CR-SUL super-precision angular contact ball bearing, 9300WI spindle range, 70 x 100 x 16 mm, single universally ground bearing with light preload. Unit Quantity: 1 Pc.

Decoding the designation:

3MM — Fafnir super-precision execution with a 25° contact angle, Precision Class ABEC 7 / ISO P4.

9314 — 9300 spindle series, 70 mm bore, ISO 71914 envelope.

WI — low shoulder on both rings.

CR — phenolic cage.

SUL — single bearing, universally ground, light preload.

Specifications:

Bore Diameter: 70 mm. Outside Diameter: 100 mm. Overall Width: 16 mm. Contact Angle: 25°. Precision Class: ABEC 7 / P4. Dynamic Load Rating: 30,200 N. Static Load Rating: 27,300 N. Limiting Speed: 13,000 rpm grease; 23,600 rpm oil. Item Weight: 0.34 kg (0.76 lb). Preload: Light. Cage Material: Phenolic. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Bearing Material: Chrome steel. Number Of Rows: 1. Mounting Arrangement: Universal. Lubricant: grease or oil. Series: 9300WI. Base Number: 3MM9314WI. GTIN: 087796260870.

Dimensions and mounting:

Shaft backing shoulder diameter: 76.3 mm. Housing backing shoulder diameter: 94.3 mm. Maximum housing fillet radius: 1 mm. Universally ground faces allow stacking with further SUL bearings back-to-back, face-to-face or in tandem.

Compatibility and replacement:

Cross-references: Timken 71914E-T-P4S-SUL, FAG B71914-E-T-P4S-UL, SKF 71914 ACD/P4A, NSK 7914A5TRSULP4, IBC 71914-E-T-P4S-UL. Related: 2MM9314WI-CR-SUL shares the 70 x 100 x 16 mm envelope at a 15° contact angle. Also written 3MM9314WICRSUL, 3MM9314WI-CR-SUL, 3MM 9314 WI CR SUL, 7914-A, 7914A5.

Frequently asked questions:

What are the size and contact angle of the Fafnir 3MM9314WI-CR-SUL?

70 mm bore, 100 mm outside diameter, 16 mm width, 25° contact angle.

What load ratings and speeds does it have?

Dynamic Load Rating: 30,200 N. Static Load Rating: 27,300 N. Limiting Speed: 13,000 rpm grease; 23,600 rpm oil.

What does SUL mean?

SUL marks a single universally ground bearing with light preload. The cage is phenolic (CR).