Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

174 Items found

Refine by

Current selections:
Category: Oil Seals
Housing Bore - Inch: 21.25 - 21.5625
categories
brand
mm in housing bore
-
lip material
mm in shaft diameter
-
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 35

Next

Compare
500X540X20 HDS1 R1

COMPARE

500X540X20 HDS1 R1

Description
CRSEAL 500X540X20 HDS1 R1 SGL LIP SEAL ; NON-RETURNABLE

SKF

Part # 500X540X20 HDS1 R1

BDI # 1253221

Features

Housing Bore - Millimeter: 540
Nominal Width - Millimeter: 20
Housing Bore - Inch: 21.26
Solid or Split Seal: Solid
Lip Material: Nitrile

Shaft Diameter - Inch: 19.685
Shaft Diameter - Millimeter: 500
Inch - Metric: Metric
Other Features: Large | With Inner Case | Heavy Duty | With Spring Lock
Global Part Number GPN: 608397

Price Inventory : Available to order
QTY
526760 / 19.5X21.5X1.25 HDSD2 RR

COMPARE

526760 / 19.5X21.5X1.25 HDSD2 RR

Description
CRSEAL 526760 / 19.5X21.5X1.25 HDSD2 RR ; NON-RETURNABLE DBL LIP SEAL

SKF

Part # 526760

BDI # 1253648

Features

Housing Bore - Millimeter: 546.1
Nominal Width - Millimeter: 31.75
Housing Bore - Inch: 21.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Shaft Diameter - Inch: 19.5
Shaft Diameter - Millimeter: 495.3
Inch - Metric: Inch
Other Features: Large | With Inner Case | Heavy Duty | With Spring Lock and Spring-Cover
Global Part Number GPN: 605736

Price Inventory : Available to order
QTY
1950211 / 19.5X21.5X0.75 HDS7 R

COMPARE

1950211 / 19.5X21.5X0.75 HDS7 R

Description
CRSEAL 1950211 / 19.5X21.5X0.75 HDS7 R ; NON-RETURNABLE SGL LIP SEAL

SKF

Part # 1950211

BDI # 1245364

Features

Housing Bore - Millimeter: 546.1
Nominal Width - Millimeter: 19.05
Housing Bore - Inch: 21.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Shaft Diameter - Inch: 19.5
Shaft Diameter - Millimeter: 495.3
Inch - Metric: Inch
Other Features: Large | Heavy Duty
Global Part Number GPN: 605657

Price Inventory : Available to order
QTY
191022 / 19.125X21.5X1.64 HDDF1 R

COMPARE

191022 / 19.125X21.5X1.64 HDDF1 R

Description
CRSEAL 191022 / 19.125X21.5X1.64 HDDF1 R ; NON-RETURNABLE DBL LIP SEAL

SKF

Part # 191022

BDI # 1245289

Features

Housing Bore - Millimeter: 546.1
Nominal Width - Millimeter: 41.656
Housing Bore - Inch: 21.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Nominal Width - Inch: 1.64
Shaft Diameter - Inch: 19.125
Shaft Diameter - Millimeter: 485.775
Inch - Metric: Inch

Price Inventory : Available to order
QTY
2000230 / 20X21.5X0.625 HDS1 R

COMPARE

2000230 / 20X21.5X0.625 HDS1 R

Description
CRSEAL 2000230/20X21.5X0.625 HDS1 R ; SGL LIP SL NON-RETURNABLE

SKF

Part # 2000230

BDI # 1245517

Features

Housing Bore - Millimeter: 546.1
Nominal Width - Millimeter: 15.875
Housing Bore - Inch: 21.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Shaft Diameter - Inch: 20
Shaft Diameter - Millimeter: 508
Inch - Metric: Inch
Other Features: Large | With Inner Case | Heavy Duty | With Spring Lock
Global Part Number GPN: 183656

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved