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Fafnir3MMV9115WI SULAngular Contact Ball Bearing – Straight Bore, 75 mm ID, 115 mm OD, 20 mm Width, Open, 25° Contact Angle, Light Preload

Condition: New

Availability:

1 in stock

Super precision angular contact ball bearing, 75 x 115 x 20 mm, 25° contact angle, light preload, phenolic cage, ABEC 7/9. Universally matchable single.

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$132.23

1 in stock

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Specifications

Key Specifications

MFR / BrandFafnir
MPN3MMV9115WI SUL
Model7015-C 3MMV 9115 WI CR SUL ABEC7
Bearing TypeAngular Contact Ball Bearing, Open
ID75 mm
OD115 mm
Width20 mm

Technical Specifications

MaterialBearing Steel
Series9100WI
PreloadLight
Base Number9115
Overall Width20 mm
Mpn Variants3MMV9115WI-CR-SUL; 3MMV9115WISUL; 3MMV-9115-WI-CR-SUL; 3MMV 9115 WI CR SUL; 3MM9115WICRSUL; 7015E-T-P4S-SUL
Precision ClassABEC 7 / P4
Additional AttributesMax Housing Fillet Radius: 1 mm; Shaft Backing Shoulder Diameter: 82.7 mm; Housing Backing Shoulder Diameter: 107.3 mm
Closure TypeOpen
Dynamic Load Rating48,900 N
Static Load Rating41,200 N
Precision RatingISO P4S (ABEC 7/9)
Rolling ElementsBall
Item Weight0.64 kg (1.41 lb)
Cage MaterialPhenolic
Number Of Rows1
Bore TypeStraight
Limiting Speed11,000 rpm grease; 19,800 rpm oil
Harmonization Code8482.10.50.68
Contact Angle25°
Mounting ArrangementUniversal
Bearing MaterialChrome Steel

Cross-References

Cross Reference 1Timken 7015E-T-P4S-SUL
Cross Reference 2SKF 7015 ACD/P4A
Cross Reference 3FAG B7015-E-T-P4S-UL
Cross Reference 4NSK 7015A5TRSULP4
Cross Reference 5RHP 7015X3TRSULP4
Cross Reference 6SNFA VEX70 CE3 (25°, super precision)
Cross Reference 7SKF 7015 CD/P4A (related, 15° contact angle)
Seller Part Number: P6#PALHBS

Product Description

What this part is

Fafnir 3MMV9115WI-CR-SUL super precision angular contact ball bearing. Series: 9100WI. Base Number: 9115. Bore Diameter: 75 mm. Outside Diameter: 115 mm. Overall Width: 20 mm. Contact Angle: 25°. Precision Class: ABEC 7 / P4. Precision Rating: ISO P4S (ABEC 7/9). Cage Material: Phenolic. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Number Of Rows: 1. Preload: Light. Mounting Arrangement: Universal. Item Weight: 0.64 kg (1.41 lb). Unit Quantity: 1 Pc.

Decoding the designation

3MM — Fafnir super precision execution at a 25° contact angle.

V — the P4S tolerance class. Running accuracy and performance are held to ABEC 9 / ISO P2 while the remaining features are held at ABEC 7 / ISO P4, and the bore and outside diameter are micron-coded.

9115 — 9100WI dimension series at a 75 mm bore. The ISO equivalent is 7015.

WI — low shoulder on both rings, the form used for duplex mounting.

CR — phenolic cage.

SUL — a single bearing, universally ground so it pairs with another of the same designation, at light preload.

Specifications

Dynamic Load Rating: 48,900 N. Static Load Rating: 41,200 N. Limiting Speed: 11,000 rpm grease; 19,800 rpm oil. Contact Angle: 25°. Cage Material: Phenolic. Preload: Light. Mounting Arrangement: Universal. Precision Class: ABEC 7 / P4. Item Weight: 0.64 kg (1.41 lb).

Dimensions and mounting

Bore Diameter: 75 mm. Outside Diameter: 115 mm. Overall Width: 20 mm. Max Housing Fillet Radius: 1 mm. Shaft Backing Shoulder Diameter: 82.7 mm. Housing Backing Shoulder Diameter: 107.3 mm.

Compatibility and replacement

The ISO designation for this envelope is 7015 at P4 precision. Cross-references: Timken 7015E-T-P4S-SUL; SKF 7015 ACD/P4A; FAG B7015-E-T-P4S-UL; NSK 7015A5TRSULP4; RHP 7015X3TRSULP4; SNFA VEX70 CE3 (25°, super precision). SKF 7015 CD/P4A is related, with a 15° contact angle.

Frequently asked questions

What are the dimensions of the Fafnir 3MMV9115WI-CR-SUL?

Bore Diameter: 75 mm. Outside Diameter: 115 mm. Overall Width: 20 mm.

What contact angle and preload does it have?

Contact Angle: 25°. Preload: Light. The bearing is universally ground, Mounting Arrangement: Universal.

What are the load ratings and speed limits?

Dynamic Load Rating: 48,900 N. Static Load Rating: 41,200 N. Limiting Speed: 11,000 rpm grease; 19,800 rpm oil.

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