Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Power Transmission
  4. /
  5. Bearings, V-belts & Power Transmission Equipment
  6. /
  7. Roller Bearings
  8. /
  9. Inner Rings
Search Feedback

Inner Rings (1,000+ items) - Page 18

Bower Outer Ring - 180.071 Mm Od X 41 Mm W M1317DAH
Bower

Outer Ring - 180.071 Mm Od X 41 Mm W

Zoro # G710436042
Mfr # M1317DAH
product price:  $336.99
/ea
Bower Outer Ring - 125.059 Mm Od X 24 Mm W M1214EAHL
Bower

Outer Ring - 125.059 Mm Od X 24 Mm W

Zoro # G710436103
Mfr # M1214EAHL
product price:  $194.99
/ea
Bower Outer Ring - 47 Mm Od X 14 Mm W M1204T
Bower

Outer Ring - 47 Mm Od X 14 Mm W

Zoro # G910435876
Mfr # M1204T
product price:  $35.59
/ea
Iko IRT Series, Shell Type Needle Roller Bearing Inner Ring, Metric IRT3030
Iko

IRT Series, Shell Type Needle Roller Bearing Inner Ring, Metric

Zoro # G921912922
Mfr # IRT3030
product price:  $19.39
/ea
Bower Inner Ring - 90 Mm Id X 114.02 Mm Od X 43 Mm W MR1318 INNER RACE ONLY
Bower

Inner Ring - 90 Mm Id X 114.02 Mm Od X 43 Mm W

Zoro # G210434500
Mfr # MR1318 INNER RACE ONLY
product price:  $159.99
/ea
Ntn NTN MA1313, Inner Ring  65 Mm Id X 8367 Mm Od X 33 Mm W MA1313
Ntn

NTN MA1313, Inner Ring 65 Mm Id X 8367 Mm Od X 33 Mm W

Zoro # G507382996
Mfr # MA1313
product price:  $71.95
/ea
Timken ESA Housed Unit Component, CSA-TRB-2 7/16 CSA-TRB-2 7/16
Timken

ESA Housed Unit Component, CSA-TRB-2 7/16

Zoro # G7690456
Mfr # CSA-TRB-2 7/16
product price:  $663.96
/ea
Timken ESA Housed Unit, ESA-P2B-TRB-2E ESA-P2B-TRB-2E
Timken

ESA Housed Unit, ESA-P2B-TRB-2E

Zoro # G7718289
Mfr # ESA-P2B-TRB-2E
product price:  $702.99
/ea
Bower Inner Ring - 40 Mm Id X 18 Mm W MU1208L
Bower

Inner Ring - 40 Mm Id X 18 Mm W

Zoro # G510434378
Mfr # MU1208L
product price:  $83.35
/ea
Timken ESA Housed Unit Component, CSA-TRB-2 CSA-TRB-2
Timken

ESA Housed Unit Component, CSA-TRB-2

Zoro # G7718657
Mfr # CSA-TRB-2
product price:  $599.99
/ea
Bower Outer Ring - 180 Mm Od X 41 Mm W M1317EHL
Bower

Outer Ring - 180 Mm Od X 41 Mm W

Zoro # G810436140
Mfr # M1317EHL
product price:  $283.99
/ea
Timken ESA Housed Unit Component, CSA-TRB-1 3/16 CSA-TRB-1 3/16
Timken

ESA Housed Unit Component, CSA-TRB-1 3/16

Zoro # G7691086
Mfr # CSA-TRB-1 3/16
product price:  $423.99
/ea
Skf SKF SR1611, Standard Accessories, SKF SR1611 SR1611
Skf

SKF SR1611, Standard Accessories, SKF SR1611

Zoro # G707477751
Mfr # SR1611
product price:  $60.65
/ea
Bower Outer Ring - 120 Mm Od X 23 Mm W M1213GEAL
Bower

Outer Ring - 120 Mm Od X 23 Mm W

Zoro # G210435699
Mfr # M1213GEAL
product price:  $152.99
/ea
Bower Inner Ring - 50 Mm Id X 60.45 Mm Od X 20 Mm W MR1210
Bower

Inner Ring - 50 Mm Id X 60.45 Mm Od X 20 Mm W

Zoro # G710434369
Mfr # MR1210
product price:  $32.99
/ea
Iko Inner Ring, Shell Type Needle Roller Bearing, Inch IRB1220 OH
Iko

Inner Ring, Shell Type Needle Roller Bearing, Inch

Zoro # G121911886
Mfr # IRB1220 OH
product price:  $14.29
/ea
Sold in mult. of 2 for $28.58
Iko Needle Roller Bearing, Inner Ring, Inch LRB242820
Iko

Needle Roller Bearing, Inner Ring, Inch

Zoro # G321911709
Mfr # LRB242820
product price:  $14.99
/ea
Bower Outer Ring - 90 Mm Od X 23 Mm W M1308TV
Bower

Outer Ring - 90 Mm Od X 23 Mm W

Zoro # G910436118
Mfr # M1308TV
product price:  $65.65
/ea
Bower Inner Ring - 55 Mm Id X 29 Mm W MU1311VK
Bower

Inner Ring - 55 Mm Id X 29 Mm W

Zoro # G110434396
Mfr # MU1311VK
product price:  $109.99
/ea
Iko Needle Roller Bearing, Inner Ring, Inch LRB324024
Iko

Needle Roller Bearing, Inner Ring, Inch

Zoro # G121911909
Mfr # LRB324024
product price:  $19.59
/ea
Iko LRT Series, Machined Type Needle Roller Bearing Inner Ring, Metric LRT121613
Iko

LRT Series, Machined Type Needle Roller Bearing Inner Ring, Metric

Zoro # G921910386
Mfr # LRT121613
product price:  $7.19
/ea
Sold in mult. of 4 for $28.76
Iko LRT Series, Machined Type Needle Roller Bearing Inner Ring, Metric LRT606845
Iko

LRT Series, Machined Type Needle Roller Bearing Inner Ring, Metric

Zoro # G621911454
Mfr # LRT606845
product price:  $40.49
/ea
Timken ESA Housed Unit, ESASC-B ESASC-B
Timken

ESA Housed Unit, ESASC-B

Zoro # G7690429
Mfr # ESASC-B
product price:  $43.99
/ea
Iko LRT Series, Machined Type Needle Roller Bearing Inner Ring, Metric LRTZ172224
Iko

LRT Series, Machined Type Needle Roller Bearing Inner Ring, Metric

Zoro # G421910497
Mfr # LRTZ172224
product price:  $14.89
/ea
Sold in mult. of 2 for $29.78
Iko IRT Series, Shell Type Needle Roller Bearing Inner Ring, Metric IRT4540
Iko

IRT Series, Shell Type Needle Roller Bearing Inner Ring, Metric

Zoro # G621909918
Mfr # IRT4540
product price:  $29.69
/ea
Bower Inner Ring - 80 Mm Id X 95.28 Mm Od X 26 Mm W MR1216
Bower

Inner Ring - 80 Mm Id X 95.28 Mm Od X 26 Mm W

Zoro # G010434403
Mfr # MR1216
product price:  $67.29
/ea
Bower Outer Ring - 225 Mm Od X 49 Mm W M1321 CHS
Bower

Outer Ring - 225 Mm Od X 49 Mm W

Zoro # G810436010
Mfr # M1321 CHS
product price:  $187.99
/ea
Ina Inner Ring-Bearing IR90X100X26-XL                           IR90X100X26-XL
Ina

Inner Ring-Bearing IR90X100X26-XL

Zoro # G321892275
Mfr # IR90X100X26-XL
product price:  $141.99
/ea
Bower Inner Ring - 85 Mm Id X 41 Mm W MU1317L
Bower

Inner Ring - 85 Mm Id X 41 Mm W

Zoro # G810434450
Mfr # MU1317L
product price:  $340.99
/ea
Torrington Nrb Solid Race Inner Ring JR12X15X22.5
Torrington

Nrb Solid Race Inner Ring

Zoro # G911303969
Mfr # JR12X15X22.5
product price:  $14.89
/ea
Sold in mult. of 2 for $29.78
Iko Inner Ring, Shell Type Needle Roller Bearing, Inch IRB1012
Iko

Inner Ring, Shell Type Needle Roller Bearing, Inch

Zoro # G521912094
Mfr # IRB1012
product price:  $9.29
/ea
Sold in mult. of 4 for $37.16
Timken ESA Housed Unit, ESAS T-2 7/16 ESAS T-2 7/16
Timken

ESA Housed Unit, ESAS T-2 7/16

Zoro # G7690438
Mfr # ESAS T-2 7/16
product price:  $70.15
/ea
Bower Outer Ring - 150 Mm Od X 35 Mm W M1314CX
Bower

Outer Ring - 150 Mm Od X 35 Mm W

Zoro # G910435715
Mfr # M1314CX
product price:  $145.99
/ea
Iko Inner Ring, Metric, No LRT81210S LRT81210S
Iko

Inner Ring, Metric, No LRT81210S

Zoro # G708354167
Mfr # LRT81210S
product price:  $7.45
/ea
Torrington Nrb Solid Race Inner Ring JR45X52X22
Torrington

Nrb Solid Race Inner Ring

Zoro # G711304074
Mfr # JR45X52X22
product price:  $24.39
/ea
Iko Needle Roller Bearing, Inner Ring, Inch LRB445232
Iko

Needle Roller Bearing, Inner Ring, Inch

Zoro # G521912025
Mfr # LRB445232
product price:  $47.29
/ea
Inner Rings (1,000+ items) - Page 18
  • First
  • Previous
  • 18
    of 40 pages
  • Next
  • Last

About Inner Rings

Inner Rings are an essential component of a variety of bearing systems. They are used to secure and hold the bearing in place, while also providing additional support and stability. Inner Rings help provide smooth, reliable motion for a wide range of applications.

Types of Inner Rings

Inner Rings come in a variety of sizes and styles depending on their purpose. Some are designed for heavy-duty industrial use, while others may be more suited for lighter-duty applications. The material used to construct the ring can also vary greatly, with some being made from steel or aluminum alloys, while others may be made from softer materials such as plastic or rubber.

How Inner Rings are Made

Inner Rings typically consist of two components: the inner ring itself, which is usually made from steel or aluminum alloy; and an outer sleeve that provides additional support and stability. The outer sleeve is often made from plastic or rubber compounds that have been specifically designed to withstand wear and tear over time.

Industries that use Inner Rings

Inner Ring bearings can be found in many industries such as automotive manufacturing, aerospace engineering, oil & gas production, medical device manufacturing, machine tooling operations and many more. Professionals who work with these components need to understand how they function within their specific application so they can ensure optimal performance.

Find the Inner Rings You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of inner rings, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Needle Roller BearingsTapered Roller BearingsV-BeltsCam Followers & Track RollersTiming Belts
Insert BearingsRadial Ball BearingsCoupling InsertsFlange BearingsSleeve Bearings
locking collerneedle bearing inner raceprograde locking clampsinner ringlocking adj wrench
bore micsprospect fastener corporation locking pliersneedle roller bearing innerneedle bearing inner ringcep locking plugs

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc