Model: HRS4CR

Needle Bearing Cam Follower

Special Features:

Cotter pin hole in threaded end of stud, 0.100 in. From stud end, 0.106 in. Dia; no lubricator fitting

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.3590 inches
Overall Length
1.0215 inches
Overall Outside Diameter
0.8750 inches
Lubrication Material
Grease
Stud Diameter
0.3750 inches
Outer Ring Width
0.4690 inches
Stud Length
0.5465 inches
Seal Quantity
2
Bearing Seal Type
Contact
Alignment Type
Rigid
Thready Qty Per Inch (tpi)
24
Thread Size
0.375 inches
Standard Tolerance Designation
Afbma standard tolerance for can follwer needle bearing
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Plastic acetal seal
Material
Steel comp e52100 outer ring
Material
Steel comp e52100 roller
Material
Steel comp e52100 stud
Material
Steel end plate
Material Specification
Sae assn standard single material response outer ring
Material Specification
Sae assn standard single material response roller
Material Specification
Sae assn standard single material response stud
Surface Treatment
Chromium outer ring
Surface Treatment
Cadmium exposed surfaces of stud and washer as mounted
Surface Treatment Specification
Qq-c-320, class 2 federal specification single treatment response outer ring
Surface Treatment Specification
Qq-p-416, type 1, class 2 federal specification single treatment response exposed surfaces of stud and washer as mounted
Style Designator
Cam follower
Thread Series Designator
Unjf
Specification Data
80205-nas562 professional/industrial association standard
NSN
3110-01-197-2649
Part Number
HRS4CR
Description
Cam Follower,needle Bearing
CAGE

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.

Part HRS4CR NSN 3110-01-197-2649

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00040
FIIG:
A044A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482400000
  • SITC: 74640
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Needle roller bearings

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