Needle Bearing Cam Follower
CRHSLB-8-1
(NSN) National Stock Number
3110-01-170-3844
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00040
Schedule B Code
8482400000
Summary
2a thread class, right-hand thread direction, 0.2500 inches minimum thread length, 1.0312 inches nominal overall length, 0.4990 inches minimum and 0.5000 inches maximum overall outside diameter, 0.2500 inches minimum and 0.2510 inches maximum stud diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
An assembly consisting of a roller and stud used to effect a rolling contact with a cam, and convert the reciprocating or oscillating motion to linear motion.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00040 | A044A0 | - | 1 |
Specifications
Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Thread Length
0.2500 inches minimum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Overall Length
1.0312 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Outside Diameter
0.4990 inches minimum and 0.5000 inches maximum
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Stud Diameter
0.2500 inches minimum and 0.2510 inches maximum
Details
The length of a straight line which passes through the center of a stud,and terminates at the circumference.Outer Ring Width
0.3700 inches minimum and 0.3750 inches maximum
Details
None.Stud Length
0.6250 inches nominal
Details
A measurement of the longest dimension of the stud,in distinction from width.Seal Quantity
2
Details
The number of seals included on the item.Bearing Seal Type
contact
Details
Indicates the type of seal provided with the bearing.Alignment Type
rigid
Details
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.Features Provided
lubrication hole
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Thread Quantity Per Inch
28
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.250 inches
Details
A designation that is used for the purpose of general identification of the thread.Standard Tolerance Designation
afbma std tolerance for can follwer needle bearing
Details
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.Special Features
hexagonal wrench socket in head
Details
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 on one or more other functions.Lubrication Material
grease
Details
The chemical compound or mechanical mixture properties with which the item is lubricated.Material
rubber synthetic seal
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel washer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel outer ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel roller
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel stud
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
cam follower
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unf
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| CFH1/2SB | 92563 | 5 | - | 3 | 2 | - | ZZ |
| 1X5611 | 2Y614 | A | - | 5 | 2 | - | KZ |
| CRHSLB-8-1 | 21335 | 4 | - | 3 | 9 | - | KZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified Sales Team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
CAGE: 60380
LEBANON
, NH
, 03766-2614
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-170-3844
What is the NIIN of the NSN 3110-01-170-3844?
The National Item Identification Number (NIIN) of the NSN 3110-01-170-3844 is 01-170-3844
When the NSN 3110-01-170-3844 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Jan 24, 1984
Does the NSN 3110-01-170-3844 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-170-3844 contain any hazardous material?
No data in HMIRS
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