CS-Shaped Retaining Ring (Part Numbers)

Promotional pricing ends 30/11/2024
Volume Discount

A retaining ring that requires much less insertion pressure than the push nut, making it less likely to damage the mating shaft.

Part Number

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Data to be displayed: 30; 45; 60

Part Number
CSTW-2
CSTW-2-SUS
CSTW-2.4
CSTW-2.4-SUS
CSTW-3
CSTW-3-SUS
CSTW-3.5
CSTW-4
CSTW-4-SUS
CSTW-4.5
CSTW-5
CSTW-5-SUS
CSTW-6
CSTW-6-SUS
CSTW-8
CSTW-8-SUS
CSTW-10
CSTW-10-SUS
CSTW-12
CSTW-12-SUS
CSTW-14
CSTW-14-SUS
CSTW-16
CSTW-16-SUS
CSTW-18
CSTW-20

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Nominal (d1)	Material	Shaft or Hole Used d1 (Reference) (mm)	Applicable Shaft or Hole d2 (Ref.) (mm)	Retaining Ring Type	Shaft / Shaft Bore / Groove Nominal (Reference) (mm)	Surface Treatment	Applicable Shaft or Hole d (reference) (mm)	Applicable Shaft or Hole S (reference) (mm)
0.03 €	50	Available	6 Days	10	2	Steel	-	-	Inner Wheel Stopper	2	Phosphate coated	1.9	2
0.36 € 0.25 €	1	Available	Same day Stock	10	2	Stainless Steel	1.9	2	Outer Ring Stopper	2	Phosphate Coating	-	-
0.36 € 0.25 €	1	Available	Same day Stock	10	2.4	Steel	-	-	Inner Wheel Stopper	2.4	Phosphate coated	2.2	2.4
0.03 €	50	Available	6 Days	10	2.4	Stainless Steel	2.2	2.4	Outer Ring Stopper	2.4	Phosphate Coating	-	-
0.47 € 0.33 €	1	Available	Same day Stock	10	3	Steel	-	-	Inner Wheel Stopper	3	Phosphate coated	2.8	3
0.48 € 0.34 €	1	Available	Same day Stock	10	3	Stainless Steel	2.8	3	Outer Ring Stopper	3	Phosphate Coating	-	-
0.03 € 0.02 €	1		Same day Stock	10	3.5	Steel	-	-	Inner Wheel Stopper	3.5	Phosphate coated	3.3	3.5
0.48 € 0.34 €	1	Available	Same day Stock	10	4	Steel	-	-	Inner Wheel Stopper	4	Phosphate coated	3.8	4
0.48 € 0.34 €	1	Available	Same day Stock	10	4	Stainless Steel	3.8	4	Outer Ring Stopper	4	Phosphate Coating	-	-
0.03 € 0.02 €	1	Available	Same day Stock	10	4.5	Steel	-	-	Inner Wheel Stopper	4.5	Phosphate coated	4.3	4.5
0.03 €	50	Available	6 Days	10	5	Steel	-	-	Inner Wheel Stopper	5	Phosphate coated	4.8	5
0.49 € 0.34 €	1	Available	Same day Stock	10	5	Stainless Steel	4.8	5	Outer Ring Stopper	5	Phosphate Coating	-	-
0.48 € 0.34 €	1	Available	Same day Stock	10	6	Steel	-	-	Inner Wheel Stopper	6	Phosphate coated	5.8	6
0.46 €	1	Available	Same day Stock	10	6	Stainless Steel	5.8	6	Outer Ring Stopper	6	Phosphate Coating	-	-
0.49 €	1	Available	Same day Stock	10	8	Steel	-	-	Inner Wheel Stopper	8	Phosphate coated	7.8	8
0.53 € 0.37 €	1	Available	Same day Stock	10	8	Stainless Steel	7.8	8	Outer Ring Stopper	8	Phosphate Coating	-	-
0.50 € 0.35 €	1	Available	Same day Stock	10	10	Steel	-	-	Inner Wheel Stopper	10	Phosphate coated	9.8	10
0.10 € 0.07 €	1	Available	Same day Stock	10	10	Stainless Steel	9.8	10	Outer Ring Stopper	10	Phosphate Coating	-	-
0.72 €	1	Available	Same day Stock	10	12	Steel	-	-	Inner Wheel Stopper	12	Phosphate coated	11.8	12
0.11 €	50	Available	6 Days	10	12	Stainless Steel	11.8	12	Outer Ring Stopper	12	Phosphate Coating	-	-
0.08 €	50	Available	6 Days	10	14	Steel	-	-	Inner Wheel Stopper	14	Phosphate coated	13.8	14
0.17 €	50	Available	6 Days	10	14	Stainless Steel	13.8	14	Outer Ring Stopper	14	Phosphate Coating	-	-
0.73 € 0.51 €	1	Available	Same day Stock	10	16	Steel	-	-	Inner Wheel Stopper	16	Phosphate coated	15.8	16
0.13 €	50		6 Days	10	16	Stainless Steel	15.8	16	Outer Ring Stopper	16	Phosphate Coating	-	-
0.08 €	1	Available	Same day Stock	10	18	Steel	-	-	Inner Wheel Stopper	18	Phosphate coated	17.8	18
0.75 € 0.53 €	1	Available	Same day Stock	10	20	Steel	-	-	Inner Wheel Stopper	20	Phosphate coated	19.8	20

Basic information

Type	Thrust Direction Mount (for Shaft)	Shape	Push Nut for Shaft	Sales Unit	Low Quantity (can be purchased from one)
Mounting Method Type	Push-In (Insertion)	Product Type	Retaining Ring

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Basic Attributes

Nominal (d1)
2

2.4

3

3.5

4

4.5

5

6

8

10

12

14

16

18

20
Clear
Material
Steel

Stainless Steel
Clear
Shaft or Hole Used d1 (Reference)(mm)
1.9

2.2

2.8

3.8

4.8

5.8

7.8

9.8

11.8

13.8

15.8
Clear
Applicable Shaft or Hole d2 (Ref.)(mm)
2

2.4

3

4

5

6

8

10

12

14

16
Clear
Retaining Ring Type
- Outer Ring Stopper
- Inner Wheel Stopper
Clear
Shaft / Shaft Bore / Groove Nominal (Reference)(mm)
2

2.4

3

3.5

4

4.5

5

6

8

10

12

14

16

18

20
Clear
Surface Treatment
- Phosphate Coating
- Phosphate coated
Clear
Applicable Shaft or Hole d (reference)(mm)
1.9

2.2

2.8

3.3

3.8

4.3

4.8

5.8

7.8

9.8

11.8

13.8

15.8

17.8

19.8
Clear
Applicable Shaft or Hole S (reference)(mm)
2

2.4

3

3.5

4

4.5

5

6

8

10

12

14

16

18

20
Clear
Type
- CSTW
- CSTW-S
Clear