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Modern Warehouse
4 Bolt Cast Iron Square Housings
INA RCJY80XL Four Bolt Cast Iron Square Housing with Grub Screw Insert 80mm Bore
| INA 4 Bolt Square Housing Units: Supplied with a fully sealed bearing insert fitted in the housing with grub screws in the inner ring. This square cast iron housing has through holes [show more]... |
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 80mm
Style: RCJY
Bolt Hole Centres: 153mm
M22 Set Screws
M22 Hex Bolts
M22 Washers
M22 Nuts
INA RCJY90XL Four Bolt Cast Iron Square Housing with Grub Screw Insert 90mm Bore
| INA 4 Bolt Square Housing Units: Supplied with a fully sealed bearing insert fitted in the housing with grub screws in the inner ring. This square cast iron housing has through holes [show more]... |
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 90mm
Style: RCJY
Bolt Hole Centres: 187mm
M22 Set Screws
M22 Hex Bolts
M22 Washers
M22 Nuts
INA TCJ45XL Four Bolt Cast Iron Square Housing with Eccentric Collar Insert 45mm Bore
| INA 4 Bolt Square Housing Units: Supplied with a fully sealed bearing insert fitted in the housing with an eccentric locking collar. This square cast iron housing has through holes for [show more]... |
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 45mm
Style: TCJ
Bolt Hole Centres: 105mm
M12 Set Screws
M12 Hex Bolts
M12 Washers
M12 Nuts
INA TCJ55XL Four Bolt Cast Iron Square Housing with Eccentric Collar Insert 55mm Bore
| INA 4 Bolt Square Housing Units: Supplied with a fully sealed bearing insert fitted in the housing with an eccentric locking collar. This square cast iron housing has through holes for [show more]... |
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 55mm
Style: TCJ
Bolt Hole Centres: 130mm
M16 Set Screws
M16 Hex Bolts
M16 Washers
M16 Nuts
INA TCJ65214XL Four Bolt Cast Iron Square Housing with Eccentric Collar Insert 65mm Bore
| INA 4 Bolt Square Housing Units: Supplied with a fully sealed bearing insert fitted in the housing with an eccentric locking collar. This square cast iron housing has through holes for [show more]... |
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 65mm
Style: TCJ
Bolt Hole Centres: 150mm
M16 Set Screws
M16 Hex Bolts
M16 Washers
M16 Nuts
INA TCJ70XL Four Bolt Cast Iron Square Housing with Eccentric Collar Insert 70mm Bore
| INA 4 Bolt Square Housing Units: Supplied with a fully sealed bearing insert fitted in the housing with an eccentric locking collar. This square cast iron housing has through holes for [show more]... |
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 70mm
Style: TCJ
Bolt Hole Centres: 150mm
M16 Set Screws
M16 Hex Bolts
M16 Washers
M16 Nuts
INA TCJ80XL Four Bolt Cast Iron Square Housing with Eccentric Collar Insert 80mm Bore
| INA 4 Bolt Square Housing Units: Supplied with a fully sealed bearing insert fitted in the housing with an eccentric locking collar. This square cast iron housing has through holes for [show more]... |
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 80mm
Style: TCJ
Bolt Hole Centres: 153mm
M22 Set Screws
M22 Hex Bolts
M22 Washers
M22 Nuts
Major Brand FL1-08E-DU Imperial Cast Iron Four Bolt Square Flanged Housing with 1/2 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 12.7mm = 0.5 (1/2) inch
Style: FL
Bolt Hole Centres: 57.15mm = 2.25 (2-1/4) inch
M6 Set Screws
M6 Hex Bolts
M6 Washers
M6 Nuts
Major Brand FL1-08E-DX Imperial Cast Iron Four Bolt Square Flanged Housing with 1/2 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 12.7mm = 0.5 (1/2) inch
Style: FL
Bolt Hole Centres: 57.15mm = 2.25 (2-1/4) inch
Grease Guns
Grease
M6 Set Screws
M6 Hex Bolts
M6 Washers
M6 Nuts
Major Brand FL1-10E-DU Imperial Cast Iron Four Bolt Square Flanged Housing with 5/8 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Style: FL
Bolt Hole Centres: 57.15mm = 2.25 (2-1/4) inch
M6 Set Screws
M6 Hex Bolts
M6 Washers
M6 Nuts
Major Brand FL1-10E-DX Imperial Cast Iron Four Bolt Square Flanged Housing with 5/8 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 15.88mm = 0.625 (5/8) inch
Style: FL
Bolt Hole Centres: 57.15mm = 2.25 (2-1/4) inch
Grease Guns
Grease
M6 Set Screws
M6 Hex Bolts
M6 Washers
M6 Nuts
Major Brand FL1-10M-DU Metric Cast Iron Four Bolt Square Flanged Housing with 10mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 10mm
Style: FL
Bolt Hole Centres: 57mm
M8 Set Screws
M8 Hex Bolts
M8 Washers
M8 Nuts
Major Brand FL1-10M-DX Metric Cast Iron Four Bolt Square Flanged Housing with 10mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 10mm
Style: FL
Bolt Hole Centres: 57mm
Grease Guns
Grease
M8 Set Screws
M8 Hex Bolts
M8 Washers
M8 Nuts
Major Brand FL1-12E-DU Imperial Cast Iron Four Bolt Square Flanged Housing with 3/4 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 19.05mm = 0.75 (3/4) inch
Style: FL
Bolt Hole Centres: 57.15mm = 2.25 (2-1/4) inch
M6 Set Screws
M6 Hex Bolts
M6 Washers
M6 Nuts
Major Brand FL1-12E-DX Imperial Cast Iron Four Bolt Square Flanged Housing with 3/4 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 19.05mm = 0.75 (3/4) inch
Style: FL
Bolt Hole Centres: 57.15mm = 2.25 (2-1/4) inch
Grease Guns
Grease
M6 Set Screws
M6 Hex Bolts
M6 Washers
M6 Nuts
Major Brand FL1-12M-DU Metric Cast Iron Four Bolt Square Flanged Housing with 12mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 12mm
Style: FL
Bolt Hole Centres: 57mm
M8 Set Screws
M8 Hex Bolts
M8 Washers
M8 Nuts
Major Brand FL1-12M-DX Metric Cast Iron Four Bolt Square Flanged Housing with 12mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 12mm
Style: FL
Bolt Hole Centres: 57mm
Grease Guns
Grease
M8 Set Screws
M8 Hex Bolts
M8 Washers
M8 Nuts
Major Brand FL1-15M-DU Metric Cast Iron Four Bolt Square Flanged Housing with 15mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 15mm
Style: FL
Bolt Hole Centres: 57mm
M8 Set Screws
M8 Hex Bolts
M8 Washers
M8 Nuts
Major Brand FL1-15M-DX Metric Cast Iron Four Bolt Square Flanged Housing with 15mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 15mm
Style: FL
Bolt Hole Centres: 57mm
Grease Guns
Grease
M8 Set Screws
M8 Hex Bolts
M8 Washers
M8 Nuts
Major Brand FL10-100M-DU Metric Cast Iron Four Bolt Square Flanged Housing with 100mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 100mm
Style: FL
Bolt Hole Centres: 197mm
M20 Set Screws
M20 Hex Bolts
M20 Washers
M20 Nuts
Major Brand FL10-100M-DX Metric Cast Iron Four Bolt Square Flanged Housing with 100mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 100mm
Style: FL
Bolt Hole Centres: 197mm
Grease Guns
Grease
M20 Set Screws
M20 Hex Bolts
M20 Washers
M20 Nuts
Major Brand FL10-120M-DU Metric Cast Iron Four Bolt Square Flanged Housing with 120mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 120mm
Style: FL
Bolt Hole Centres: 197mm
M20 Set Screws
M20 Hex Bolts
M20 Washers
M20 Nuts
Major Brand FL10-120M-DX Metric Cast Iron Four Bolt Square Flanged Housing with 120mm Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 120mm
Style: FL
Bolt Hole Centres: 197mm
Grease Guns
Grease
M20 Set Screws
M20 Hex Bolts
M20 Washers
M20 Nuts
Major Brand FL10-56E-DU Imperial Cast Iron Four Bolt Square Flanged Housing with 3-1/2 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 88.9mm = 3.5 (3-1/2) inch
Style: FL
Bolt Hole Centres: 196.85mm = 7.75 (7-3/4) inch
M16 Set Screws
M16 Hex Bolts
M16 Washers
M16 Nuts
Major Brand FL10-56E-DX Imperial Cast Iron Four Bolt Square Flanged Housing with 3-1/2 inch Bore Steel Insert - Allow 3-4 Weeks
Major Brand Plain Bearing Housings: These robust units come pre-mounted with DU or DX steel-backed bearings, ready to handle shaft misalignments up to 15° with no need for precise alignment [show more]...
Limited Stock
Limited Availability
Please Enquire
Inside Diameter: 88.9mm = 3.5 (3-1/2) inch
Style: FL
Bolt Hole Centres: 196.85mm = 7.75 (7-3/4) inch
Grease Guns
Grease
M16 Set Screws
M16 Hex Bolts
M16 Washers
M16 Nuts
4 Bolt Square Cast Iron Housings
We usually have over 450 products in this range of 4 bolt square cast iron housing units. As well as a great choice of brands, you'll find flat back inserts, full width inserts, taper sleeves and eccentric collars. These cast iron housings are for heavy duty applications, and the SKF range includes housings specifically designed for use in high temperatures.
SKF high temperature housings
SKF manufactures 4 bolt square cast iron housings that can withstand extreme temperatures. They have a cast iron grey housing and a coronet graphite cage. The lubricant is a polyalkylene glycol/graphite mix, except when the bearing is being used for longer periods in temperatures beyond 200?C. In these circumstances, a dry lubricant must be used. This type of bearing will withstand temperatures of between -50?C to +350?C.
Some of the SKF bearings have steel cages and their temperature range is not as great as the graphite cage bearings. They will operate between temperatures of -40?C and +250?C. They have a maximum rotating speed of 100 rpm.
All the variants of this bearing are distinguished by a phosphated black coating on the inserts. The inside diameter measurements available are 19.05 mm to 61.91 mm, or in Imperial, ?" to 2 7/16".
INA, RHP and EU Budget bearings
The range includes 4 bolt square cast iron housings from these manufacturers - we stock nearly 200 products from RHP alone.
INA produces a taper sleeve bearing which is tightened against the shaft using a locknut rather than grub screws. This is a full width, sealed, heavy duty bearing insert with a grease nipple and a taper bore for the taper sleeve. The insert can be taken out and replaced when needed.
We also have RHP 4 bolt square cast iron housing units with a taper bore, taper sleeve and locknut for tightening, which is secured with a tab washer.
There's also a huge range of standard, heavy duty, cast iron bearings with a fully sealed insert in the housing. The bearing is tightened against the shaft with grub screws and the inserts are removable, so that you can replace them if you need to. They have a grease nipple for easy relubrication.
If you need help deciding which of the 4 bolt square cast iron housing units and which brand is best for your application, don't hesitate to give us a ring. Our telephone team are helpful and well informed about engineering applications. If you are concerned about ordering the wrong product, rest assured that our no-quibble refund policy runs for 90 days after your purchase, so you can buy in confidence.







