RETAINING RINGS : DIN 6799 type NRA in inch - for shafts

Production and distribution
of fasteners, fixing elements
and mechanical parts machining

GANDINI FASTENERS SRL
viale Pier Paolo Pasolini, 83
Sesto San Giovanni Mi - Italy

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250@gandini.it
tel +39 02 241 047 250

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350@gandini.it
tel +39 02 241 047 350

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RETAINING RINGS

Material: Spring steel

SURFACE FINISHES
Phosphated and oiled
Blackened and oiled
Manufacturer's choice

Example of designation:
ring type NRA 25 (1/4)

d₁=shaft diameter
d₂=groove diameter
d₄=external diameter in the unstressed state
s=thickness

DIN 6799 type NRA in inch - for shafts

Click the measures to enter the data sheet

• = prior to sale

d₁

d₁ inch

s inch

d₂ inch

description

Price VAT excl.
euro/100

% Price Change
1	2

Package

1.58

0.062

0.010

0.052

NRA 6 ( 1/16)

on demand

10000

2.39

0.094

0.015

0.074

NRA 9 ( 3/32)

on demand

5000

3.18

0.125

0.015

0.095

NRA 12 ( 1/8)

on demand

5000

3.56

0.140

0.025

0.105

NRA 14 ( 9/64)

2,50

5000

3.96

0.156

0.025

0.116

NRA 15 ( 5/32)

on demand

5000

4.78

0.188

0.025

0.147

NRA 18 ( 3/16)

3,00

2500

6.35

0.250

0.025

0.210

NRA 25 ( 1/4)

5,00

2500

9.53

0.375

0.035

0.303

NRA 37 ( 3/8 )

8,00

1000

11.13

0.438

0.035

0.343

NRA 43 ( 7/16)

10,00

1000

12.70

0.500

0.042

0.396

NRA 50 ( 1/2 )

11,00

1000

15.88

0.625

0.042

0.485

NRA 62 ( 5/8 )

18,00

500

19.05

0.750

0.050

0.580

NRA 75 ( 3/4)

21,00

250

22.23

0.875

0.050

0.675

NRA 87 ( 7/ 8)

on demand

250

25.40

1.000

0.050

0.835

NRA 100 ( 1)

40,00

250

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