RR-437 (PK-6)
Internal Retaining Rings - 111.13x1.55x114.43 mm Spiral Rings - Carbon Spring Steel
MBA
Store: Minibearings - Miniature Bearings Australia - Domestic & Export Additional resources:Spiral Rings and Snap Rings PDF
Order 50 or more packs of 6 (300 pcs)
for $147.65 AUD per 6 pack
4-3/8x4-1/2 inch Spiral - 111.13x1.55x114.43 mm Internal Retaining Rings - Carbon Spring Steel - Sold per pack of 6:
Base Category: Retaining Rings - Internal
Top Level Category: Retaining Rings - Internal - Spiral Rings - Medium Duty - Carbon Steel
Product Details
Housing Bore (B): 111.13mm(111.13mm is 4.375 in.)
Carbon Spring Steel
- Housing Bore (B): 111.13mm
(111.13mm is 4.375 in.)
- Clip Thickness (T): 1.55mm
+/- 0.08
(1.55mm is 0.061 in.)
- Groove Dia. (Dg): 114.43mm
(114.43mm is 4.505 in.)
- Approx. Loose Circlip OD (Dr): 116.02mm
+ 0.89 / - 0.00
- Radial Wall (S) Approx.: 5.79mm
+/- 0.13
- Groove Width (W): 1.79mm
+/- 0.16
- Approx. Loose Clip ID: 104.44
+/- 0.06
- Groove Depth (d): 1.65
Brand: MBA
Country of Origin: US
Product Compliance and Data
Similar to
- Associated Spring® AI-437
- Huyett® RR-437
- Smalley® WH-437
- Spirolox® WH-437
- WH437
- AI437
We offer equivalents to many brands including Anderton, Barden, Berg, Designatronics, EZO, ISC, Koyo, Myonic, NMB, Nordex, NSK, Ondrives, Reid Industrial, RMB, SDP-SI, Seeger, SKF, and more.
RR437,

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PICK UP
Pick up is available from our Coopers Plains warehouse after your order is ready. Please refer to your ready notification email, and bring it with you to collect your parcel.
PDF CATALOGUES
You may freely download the following catalogues to review and compare products. To help you select the most readily available items, rows are colour coded and marked according to the key at the bottom of each page.
Part numbers from these catalogues can be checked in the online store. If they don't appear in the store, please email us for more information about the part.
Bearing Material Selection and Benefits
Bearings - Corrosion Resistant
Bearings - Radial - Master List
CROSS REFERENCES
We provide equivalents to many brands including Berg - Designatronics - Nordex - NSK - Oilite - Ondrives - Reid Industrial - SDP-SI - SKF. The following PDF cross references contain hundreds of thousands of part conversions.