CYR-1 3/4-S

CYR134S Roller Needle Bearing

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Quality Commitment

Serving our customers with quality and safety first.

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Datasheet. CYR-1 3/4-S specification

Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

0.4996in. and 0.5002in.

Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

1.7490in. and 1.7500in.

Outer Ring Width

1.0000in.

Inner Ring Width

1.0625in.

Surface Finish
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

ground

Retainer Fabrication Method
The means used in manufacturing the retainer.

pressed

Seal Quantity
The number of seals included on the item.

2

Bearing Seal Type
Indicates the type of seal provided with the bearing.

contact

Alignment Type
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

rigid

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

0.0022 in. max radial clearance

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

rubber synthetic seal

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel inner ring

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel outer ring

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel roller

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

cam roller, hardened and ground, NON-Separable

Answers.

What quantity is this sold in?

1EA

What is the style?

Cam roller, hardened and ground, non-separable

What material is the roller needle bearing made of ?

Steel roller

What material is the roller needle bearing made of ?

Steel outer ring

What material is the roller needle bearing made of ?

Steel inner ring

What material is the roller needle bearing made of ?

Rubber synthetic seal

What is the NSN for CYR-1 3/4-S?

3110-00-767-4437

How is this classified for shipping?

Schedule B number: 8482400000
nmfc 114820
Needle roller bearings

What's the federal classification of CYR-1 3/4-S?

FSC 3110 ⁓ Bearings, antifriction, unmounted

Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.

Excluding plain bearings (fsc 3120); jewel bearings (fsc 3120)

NSN 3110-00-767-4437 BEARING,ROLLER,NEEDLE

cam roller, hardened 0.0022 in. max radial clearance 0.4996" bore diameter

NIIN
007674437
NIIN Date
01/01/62
Schedule B
8482400000 
Name Code
00051
FIIG
A044A0
Item Weight
0.600lbs
Item Dimensions
--
QUP
Historical Price
$40.25 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. YR-1-3/4-X-21 Cage 07484
2. CYR1 3-4S Cage 39317
3. RF30PP Cage KCWY9
4. YCRS30 Cage KCWY9
5. 2560062-1 Cage 10001
6. YCRS30 Cage 60380
7. SS845-2007642 PIECE 34 Cage 53711
8. 2640-128X2 PIECE 34 Cage 96169
9. RF30PP Cage K1036
10. CYR13-4S Cage 92563
11. YR-1 7/8X Cage 51588
12. RF-30-PP Cage 58741
13. YCRS30 Cage 21335
14. SS845-2180754 PIECE 34 Cage 53711
15. 2640-129X2 PIECE 34 Cage 96169
16. 2640-628X2 PIECE 34 Cage 96169
17. 2640-680X2 PIECE 10 Cage 96169
18. 71721-21X5 Cage 96169
19. 209-2047974 PIECE 32 Cage 80064
20. SS45-2180772 PIECE 10 Cage 80064
21. SS845-2007644 PIECE 34 Cage 80064
22. 2061565 Cage 10001

Major End Users Countries and entities

  • - U.s. Postal Service - Procurement And Supplies Department 
  • - Department of The Air Force 
  • - Department of The Army 
  • - Department of The Navy 
  • - Spain 
  • - Israel 
  • - Singapore 
  • - Australia 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Italy 
  • - Norway 
  • - Greece 
  • - Turkey 

Availability for CYR-1 3/4-S A member of our team will provide you with a price and availability quote

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Bearings 
NMFC (national motor freight code)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

CYR-1 3/4-S / Bearing,roller,needleWhat is the formal definition of this item?

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.