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MBCL-25-1-5/82-Bolt Low-Backing Pillow Block Ball Bearing Unit, 1-5/8 in Bore, Spring Locking, Self-Aligning, Cast Iron

Condition: New

Availability:

3 in stock

Two-bolt low-backing cast iron pillow block for a 1-5/8 in shaft, narrow inner ring standard-duty ball insert, spring locking, self-aligning. 1 Pc.

List Price

$45.19

3 in stock

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Specifications

Key Specifications

MFR / BrandMB
MPNCL-25-1-5/8
Model123858 / NPL26 / P2B-SCB-110
ID1-5/8 in

Technical Specifications

MaterialCast Iron
TypePillow Block Bearing
Base NumberCL-25-1-5/8
Industry Termspillow block, plummer block, 2-bolt bearing unit, low base pillow block, mounted unit, spring locking bearing
Common MisspellingsMB CL25-1-5/8, CL-25-1 5/8, MB CL251-5/8, pillowblock, plumber block, CL-25-1-58
Application TypesConveyors, fans, material handling, agricultural equipment, general line shafting
Number Of Bolt Holes For Fasteners2
Bearing Insert TypeBall
Bore Shaft Size1-5/8 in (41.28 mm)
Housing StyleTwo-bolt pillow block, cast iron, low backing
Locking MethodSpring locking
Mpn VariantsCL-25-1-5/8, CL251-58, CL 25 1-5/8, CL-25-1.5/8, 123858
SeriesMB, CL housing, 25 insert series
Rolling ElementsBall
Bearing TypeMounted ball bearing unit
Number Of Rows1
Locking DeviceSpring Locking
Housing MaterialCast Iron
Part Number123858
Seller Part Number: B-BG3#LOQ8OL

Product Description

What this part is

The MB CL-25-1-5/8 is a two-bolt, low-backing cast iron pillow block ball bearing unit for a 1-5/8 in (41.28 mm) shaft, MB part number 123858. The insert is a narrow inner ring, standard-duty ball bearing with a spherical outer race and spring locking. Sold as 1 piece.

Decoding the designation

CL — pillow block with the low backing dimension; the standard-backing pillow block is coded C.

25 — narrow inner ring, standard duty, spring locking.

1-5/8 — shaft diameter in inches.

Specifications

Brand: MB. Manufacturer Part Number: CL-25-1-5/8. MB Part Number: 123858. Bearing Type: Mounted ball bearing unit. Bore / Shaft Size: 1-5/8 in (41.28 mm). Housing Style: Two-bolt pillow block, cast iron, low backing. Housing Material: Cast Iron. Bearing Insert Type: Ball. Rolling Elements: Ball. Number Of Rows: 1. Insert Outer Ring: Spherical. Locking Device: Spring Locking. Bearing Class: standard duty, narrow inner ring. Number Of Bolt Holes: 2. Design Units: Inch. Unit Quantity: 1 Pc.

Dimensions and mounting

Mounting: base mounted through two bolt holes, shaft parallel to the mounting surface. Low backing places the shaft centre closer to the mounting surface than the standard-backing C-25-1-5/8. The spherical outer race seats in a matching housing bore, so the unit takes up angular error at installation. Spring locking retains the insert on the shaft through a spring arrangement, with no screws driven into the shaft surface.

Compatibility and replacement

Reference numbers for the same 1-5/8 in two-bolt pillow block position: NPL-26, Dodge P2B-SCB-110, MB 123858. Related builds: the standard-backing C-25-1-5/8, and a 35-series insert in the same housing, which is medium duty. Searchable variants: CL-25-1-5/8, CL251-58, CL 25 1-5/8, CL-25-1.5/8, 123858.

Frequently asked questions

What shaft size does the CL-25-1-5/8 fit?1-5/8 in (41.28 mm).

What does CL mean in the MB designation?A pillow block with the low backing dimension; the standard-backing pillow block is coded C.

How is the insert locked to the shaft?Spring locking.

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