Model: SBU28RZH53-4A

Self-aligning Plain Bearing

Special Features:

Specified lubricant-molykote 106, fscm 71984

Properties:

Bore Diameter

Between 0.8745 inches and 0.8750 inches

Lubrication Material

Lubricant, dry film

Outer Member Outside Diameter

Between 1.6557 inches and 1.6562 inches

Outer Member Width

Between 0.6980 inches and 0.7030 inches

Inner Member Width

0.8750 inches

Hardness Rating

28.0 rockwell c outer race member and 36.0 rockwell c outer race member

Hardness Rating

37.0 rockwell c inner member

Material

Copper alloy 172 inner member or copper alloy 619 inner member

Material

Steel comp 630 outer race member

Material Specification

Ams 5643, cond h1150 assn standard single material response outer race member

Material Specification

Qq-c-530, cond ht federal specification all material responses inner member

Style Designator

Without insert or liner with staking groove

NSN

3120-01-195-5935

Part Number

SBU28RZH53-4A

Description

Bearing,plain,self-aligning

CAGE

3NPS1

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

Part SBU28RZH53-4A NSN 3120-01-195-5935

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.3000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114850

UFC:

58880

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482300040
SITC: 74630
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Spherical roller bearings, single row