Retaining Rings - Internal - Spiral Rings - Light Duty - Carbon Steel

2 Products in this selection
  • Includes series CI / VH / UR - Spring Steel
  • Light duty rings for use in low clearance applications.
  • Also used as a positioning point for light loads.
  • Radius notch on one end for removal.
  • Narrow radial wall yields moderate thrust loads.
  • Equivalent to Associated Spring: CI, Smalley: VH, Spirolox and Ramsey: UR
Small Parts & Bearings

Additional resources:
Spiral Rings and Snap Rings PDF

A more comprehensive listing may be found on the MBA Minibearings main store at Retaining Rings - Internal - Spiral Rings - Light Duty - Carbon Steel.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Groove Width (W) Indicative
Image
Housing Bore (B)
50.80
mm

(2 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
52.25
mm

(2.057 in.)
Approx. Loose Circlip OD (Dr)
53.24
mm
+ 0.51 / - 0.00
Radial Wall (S)
3.00
mm
+ 0.08 / - 0.13
Groove Width (W)
1.00
mm
+/- 0.13
Internal Retaining Rings - 50.8x0.79x52.25 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 47.24 + 0.07 / - 0.00   Groove Depth (d): 0.74   
Part Number: UR-200 (2 Pcs) Internal Retaining Rings - 50.8x0.79x52.25 mm Spiral Rings - Carbon Spring Steel
496 units (992 pcs) Available Now | Item Discontinued - Up to 496 may be ordered online. No backorders. Please contact us if you need a larger quantity
$5.14 AUD
$6.16 AUD $5.14 AUD
Per 2
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Housing Bore (B)
50.80
mm

(2 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
52.25
mm

(2.057 in.)
Approx. Loose Circlip OD (Dr)
53.24
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 50.8x0.79x52.25 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S): 3.00 mm + 0.08 / - 0.13    Groove Width (W): 1.00 mm +/- 0.13   Approx. Loose Clip ID: 47.24 + 0.07 / - 0.00   Groove Depth (d): 0.74   
Part Number: UR-200 (2 Pcs) Internal Retaining Rings - 50.8x0.79x52.25 mm Spiral Rings - Carbon Spring Steel
496 units (992 pcs) Available Now | Item Discontinued - Up to 496 may be ordered online. No backorders. Please contact us if you need a larger quantity
$5.14 AUD
$6.16 AUD $5.14 AUD
Per 2
Housing Bore (B)
55.55
mm

(2.187 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
57.48
mm

(2.263 in.)
Approx. Loose Circlip OD (Dr)
58.22
mm
+ 0.64 / - 0.00
Radial Wall (S)
4.01
mm
+ 0.08 / - 0.13
Groove Width (W)
1.00
mm
+/- 0.15
Internal Retaining Rings - 55.55x0.79x57.48 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 50.2 + 0.07 / - 0.00   Groove Depth (d): 0.97   
Part Number: UR-218 (5 Pcs) Internal Retaining Rings - 55.55x0.79x57.48 mm Spiral Rings - Carbon Spring Steel
9 units (45 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
$10.00 AUD
$19.00 AUD $10.00 AUD
Per 5
Housing Bore (B)
55.55
mm

(2.187 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
57.48
mm

(2.263 in.)
Approx. Loose Circlip OD (Dr)
58.22
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 55.55x0.79x57.48 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S): 4.01 mm + 0.08 / - 0.13    Groove Width (W): 1.00 mm +/- 0.15   Approx. Loose Clip ID: 50.2 + 0.07 / - 0.00   Groove Depth (d): 0.97   
Part Number: UR-218 (5 Pcs) Internal Retaining Rings - 55.55x0.79x57.48 mm Spiral Rings - Carbon Spring Steel
9 units (45 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
$10.00 AUD
$19.00 AUD $10.00 AUD
Per 5