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Fafnir2MM204WI-SULAngular Contact Ball Bearing – 20 mm Bore, 47 mm OD, 14 mm Width, 15° Contact Angle, Light Preload, Phenolic Cage, ABEC 7/9

Condition: New

Availability:

2 in stock

Super-precision angular contact ball bearing, 20 x 47 x 14 mm, 15-degree contact angle, light preload, phenolic cage, ABEC 7/9, 35,700 rpm grease.

List Price

$67.47

2 in stock

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Specifications

Key Specifications

MFR / BrandFafnir
MPN2MM204WI-SUL
GTIN087796070073
Model2MM 204 WI SUL / B 7204 C T P4 DUL
Bearing TypeAngular Contact Ball Bearing, Open
ID20 mm
OD47 mm
Width14 mm

Technical Specifications

MaterialBearing Steel
Series7200
Lubricantgrease or oil
PreloadLight
Base Number7204
Common Misspellings2M204WI-SUL; 2MM024WI-SUL; 2MM204W1-SUL; 2MM204WI SUL; 2MM204WIS UL
Total Width14 mm
Overall Width14 mm
Mpn Variants2MM204WI-SUL; 2MM204WICRSUL; 2MM204WI CR SUL; 2MM-204-WI-UL; 2MM204WISUL; 7204C-T-P4S-SUL; B 7204 C T P4 DUL
Arrangement ConfigurationSingle, universally ground
Precision ClassABEC 7/9 / P4S
Dynamic Load Rating C116,100 N
Cage TypeMachined, outer-ring land-riding
Dynamic Load Rating14,600 N
Static Load Rating8,100 N
Precision RatingABEC 7/9 / P4S
Rolling ElementsBall
Cage MaterialPhenolic
Limiting Speed35,700 rpm grease; 71,400 rpm oil
Number Of Rows1
Bore TypeStraight
Harmonization Code8482.10.50.28
Contact Angle15°
Design UnitsMetric
Bearing MaterialSteel
Part Number2MM204WI-SUL

Cross-References

Cross Reference 1SKF 7204 CD/P4ADGA (light preload)
Cross Reference 2FAG B7204-C-T-P4S-UL (light preload)
Cross Reference 3NSK 7204CTYNSULP4 (light preload)
Cross Reference 4NTN 7204CG/GLP4 (light preload)
Cross Reference 5Koyo 7204C/GLP4 (light preload)
Cross Reference 6RHP 7204CTSUP4 (light preload)
Cross Reference 7IBC 7204-C-T-P4S-UL (light preload)
Cross Reference 8MRC 204R (15° counterbored outer ring)
Cross Reference 9Timken/Fafnir 7204C-T-P4S-SUL (world part number)
Seller Part Number: B-AB3B4#XM1ULA

Product Description

What this part is

The Fafnir 2MM204WI-SUL is a super-precision angular contact ball bearing built by The Timken Company, 20 mm bore, 47 mm outside diameter, 14 mm width, 15° contact angle, light preload. Timken world part number 7204C-T-P4S-SUL. Sold as 1 piece.

Decoding the designation

2MM — 15° contact angle in the Fafnir super-precision spindle range, ISO P4S, ABEC 7/9.

204 — 20 mm bore in the 72xx dimension series.

CR — phenolic outer-land-riding cage.

SUL — a single bearing, universally ground, at light preload; any two or more mount together back-to-back, face-to-face or in tandem.

Specifications

Bore Diameter: 20 mm. Outside Diameter: 47 mm. Overall Width: 14 mm. Total Width: 14 mm. Contact Angle: 15°. Preload: Light. Precision Class: ABEC 7/9 / P4S. Cage Material: Phenolic. Cage Type: Machined, outer-ring land-riding. Bore Type: Straight. Number Of Rows: 1. Rolling Elements: Ball. Bearing Material: Steel. Closure Type: Open. Series: 7200. Base Number: 7204. Dynamic Load Rating: 14,600 N (ISO basis, per row). Dynamic Load Rating (C1): 16,100 N (Timken one-million-revolution basis). Static Load Rating: 8,100 N. Limiting Speed: 35,700 rpm grease; 71,400 rpm oil. Lubricant: grease or oil. Arrangement / Configuration: Single, universally ground. Unit Quantity: 1 Pc.

Dimensions and mounting

Shaft backing shoulder diameter: 25.8 mm. Housing backing shoulder diameter: 41.5 mm. Maximum shaft fillet radius: 1 mm. Outer ring to-clear radius: 1 mm. Ground faces allow matching pieces to be stacked in any duplex or triplex arrangement without a spacer.

Compatibility and replacement

15° light-preload equivalents on the same envelope: SKF 7204 CD/P4ADGA, FAG B7204-C-T-P4S-UL, NSK 7204CTYNSULP4, NTN 7204CG/GLP4, Koyo 7204C/GLP4, RHP 7204CTSUP4, IBC 7204-C-T-P4S-UL. MRC 204R is the 15° counterbored-outer design in the MRC R range. Searchable variants: 2MM204WI-SUL, 2MM204WICRSUL, 2MM204WI CR SUL, 2MM-204-WI-UL, 2MM204WISUL, 7204C-T-P4S-SUL, B 7204 C T P4 DUL.

Frequently asked questions

What are the dimensions of the Fafnir 2MM204WI-SUL?20 mm bore, 47 mm outside diameter, 14 mm width.

What is the contact angle and preload?15° contact angle, light preload.

What is the limiting speed?35,700 rpm with grease, 71,400 rpm with oil.

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