Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

MM45BS100 TUM Timken Mechanical Components

Timken MM45BS100 TUM Fafnir® Single Row Ball Screw Support Bearings (MM-BS), Metric 45 mm STEEL CR - Phenolic Outer Land Riding Cage 100 mm 22.5 mm 67.5 mm 60 º 93400 N 71200 N 64200 N 2000 rpm 4000 rpm 0.8 mm 0.8 mm 78.776 mm

Part#:MM45BS100 TUM

Manufacturer:Timken

Product Lifecycle:Active

Get a quick Quote!

Fafnir® Single Row Ball Screw Support Bearings (MM-BS), Metric 45 mm STEEL CR - Phenolic Outer Land Riding Cage 100 mm 22.5 mm 67.5 mm 60 º 93400 N 71200 N 64200 N 2000 rpm 4000 rpm 0.8 mm 0.8 mm 78.776 mm

Check out the MM45BS100 TUM Timken price in the box on the right side or send a quick quote.

Product Details

  • R - Inner Ring To Clear Radius2
    0.8 mm
  • Da - Outer Ring Backing Diameter
    80.089 mm
  • C0 - Static Radial Rating (per row)
    93400 N
  • Limiting Speed (Grease) (per row)
    2000 rpm
  • Limiting Speed (Oil)
    4000 rpm
  • Ce - Dynamic Radial Rating (per row)1
    71200 N
  • r - Outer Ring To Clear Radius3
    0.8 mm
  • da - Inner Ring Backing Diameter
    78.776 mm
  • Contact Angle
    60 º
  • Cage Type
    CR - Phenolic Outer Land Riding Cage
  • C1 ISO - Dynamic Radial Rating (per row)
    64200 N
  • D - Outer Diameter
    100 mm
  • d - Bore
    45 mm
  • Rows per Set
    Triplex
  • Manufacturing Part Number
    MM45BS100TUM
  • Bearing Width
    22.5 mm
  • Total Width
    67.5 mm
  • Ball Type
    STEEL
  • Design Units
    Metric

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



Related documents MM45BS100 TUM Specs

1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Timken

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Timken Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Timken Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Timken, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo