What is the bearing seat diameter of this housing?

The bearing seat of the SKF SNL 511-609 has a diameter of 100 mm.

What material is this housing made from?

This split plummer block housing is made of cast iron.

Why is this bearing housing designed as a split unit?

The two-piece split housing design simplifies mounting, inspection, and maintenance of the bearing.

How many mounting bolt holes does the base have?

The base of the housing features 2 bolt holes for secure mounting.

Which bearing series can be used with this housing?

This housing accommodates suitable bearings from the SKF 2, 3, 5, and 6 series.

SKF SNL 511-609 standing bearing housing cast iron two-piece 100 mm

Supplier number: SKF SNL 511-609 | EAN 7316571097411

Recommended Retail Price €301.08

148.95 tax incl.

€123.10 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 10/10/2026
Free shipping
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable mounting with Skf housing

Practical benefits

Simple and fast assembly: The split two-piece design allows you to install, inspect, and maintain bearings easily without dismounting the entire shaft arrangement.
Robust cast iron build: High-strength cast iron absorbs heavy mechanical loads, protecting your internal bearing components from vibration and external stresses.
Precise 100 mm seat: The accurately machined 100 mm bearing seat ensures exact bearing alignment, helping maximize component service life during demanding operations.

In a nutshell

The right choise for

With the Skf snl 511-609 split plummer block housing, you ensure dependable, rigid support for rotating shafts across industrial conveyors, fans, and demanding drive systems. The two-piece cast iron design enables quick mounting, inspection, and maintenance of bearings without requiring full disassembly of the shaft arrangement. Its robust cast iron construction withstands heavy mechanical loads while enhancing heat dissipation to the machine frame. Featuring a precisely machined 100 mm bearing seat engineered for Skf 2, 3, 5, and 6 series bearings, this housing maximizes component alignment and extends the service life of your machinery.

Product information FAQ

€148.95

In stock - tax incl.

Key features according to our expert

Seat diameter: 100 mm
Material (bearing housing): Cast iron

Product description

SNL plummer (pillow) block housings are the most popular SKF bearing housings on the market, developed to be the first choice for design, quality and economy. They enable the incorporated bearings to achieve maximum service life with less need for maintenance. Different housing variants and seal designs are available, making the use of tailored housings virtually unnecessary and enabling cost-effective bearing arrangements to be made.

Easy to install
Cost-effective bearing arrangement
Reduce maintenance
Minimize lubricant leakage

Documents

⤓ Technical data sheet PDF

All Features

Seat diameter: 100 mm
Material (bearing housing): Cast iron
Tightening torque, attachment bolt: 200
Bearing housing seal type: Without
Material, housing: Cast iron
Tightening torque, cap bolt: 80
Grease fill, 40%: 90
Grease fill, 20%: 55
Diameter of bearing seat: 100
Centre height (pillow block): 70
Width of bearing seat: 44
Housing type: Plummer/pillow block
Number of bolt holes for fasteners: 2
Housing configuration: Two-piece
Centre distance between bolt holes: 210
Attachment bolt diameter: 16
Mounting arrangement: Through shaft/Shaft end
Fastening bolt hole type: With holes (unspecified type)
Housing lubrication feature/possibility: Grease
Cap bolt: M12x60

Brand SKF
01231104
EAN 7316571097411
Supplier number SKF SNL 511-609

Frequently asked questions about this product

Answered by specialists

What is the bearing seat diameter of this housing?: The bearing seat of the SKF SNL 511-609 has a diameter of 100 mm.
What material is this housing made from?: This split plummer block housing is made of cast iron.
Why is this bearing housing designed as a split unit?: The two-piece split housing design simplifies mounting, inspection, and maintenance of the bearing.
How many mounting bolt holes does the base have?: The base of the housing features 2 bolt holes for secure mounting.
Which bearing series can be used with this housing?: This housing accommodates suitable bearings from the SKF 2, 3, 5, and 6 series.