Model: MR-30-RSS/M1-537

Needle Roller Bearing

Special Features:

Bearing coated with corrosion preventative

Properties:

Overall Width
Between 1.2550 inches and 1.2600 inches
Bore Diameter
Between 1.4995 inches and 1.5000 inches
Overall Outside Diameter
Between 2.4369 inches and 2.4375 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Seal Quantity
2
Bearing Seal Type
Lips turned outwardly
Alignment Type
Rigid
Features Provided
Lubrication hole and lubrication groove
Material
Rubber synthetic seal
Material
Steel comp e52100 inner ring
Material
Steel comp e52100 outer ring
Material
Steel comp e52100 roller
Material
Steel retainer
Material Specification
Sae assn standard single material response inner ring
Material Specification
Sae assn standard single material response outer ring
Material Specification
Sae assn standard single material response roller
Style Designator
Separable inner race, with roller retainer, hardened and ground
NSN
3110-01-215-7375
Part Number
MR-30-RSS/M1-537
Description
Bearing,roller,needle
CAGE

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.

Part MR-30-RSS/M1-537 NSN 3110-01-215-7375

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00051
FIIG:
A044A0
Concept No.:
App. Key:
M
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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