10 catalogued sizes. Pick any row and the technical drawing redraws to it.
Angular Contact Ball Bearing are catalogued in bore 10-80 mm, with od 30-140 mm, wide 9-26 mm. 10 sizes are held in the table below, and the technical drawing redraws to whichever row you select.
Bore
10-80 mm
OD
30-140 mm
Wide
9-26 mm
Catalogued sizes
10
Dimensions are nominal values from the governing standard. Confirm the tolerance class for your application before ordering.
Angular Contact Ball Bearing — ISO / DIN — ISO / DIN
Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.
Dimensioned line drawing of 10 Angular Contact Ball Bearing — ISO / DIN (Series 109). Side view and top view, drawn to the dimensions in the table below and redrawn for any size selected.
Outer diameter D (mm)
30
Width B (mm)
9
Contact angle (deg)
15
Dynamic load C (kN)
5.85
Opens a short step to confirm the exact specification before you enter contact details.
Request a Quotation for Angular Contact Ball Bearing (Series 109)
Click “Request this configuration” under the drawing to confirm the exact specification, then add your contact details. You can also send the request without a specification — but only an accurate selection gets an accurate quote.
Dimensions & Specifications (ISO / DIN)
Every row below is a starting point for the customizer above — pick any size and the drawing will redraw to that row.
Bore d (mm)
Outer diameter D (mm)
Width B (mm)
Contact angle (deg)
Dynamic load C (kN)
Reference standard
10
30
9
15
5.85
ISO 76 / GB/T 292
15
35
11
15
8.06
ISO 76 / GB/T 292
20
47
14
15
12.5
ISO 76 / GB/T 292
25
52
15
15
14.8
ISO 76 / GB/T 292
30
62
16
15
20.3
ISO 76 / GB/T 292
40
80
18
15
32.5
ISO 76 / GB/T 292
50
90
20
15
37.5
ISO 76 / GB/T 292
60
110
22
25
55.0
ISO 76 / GB/T 292
70
125
24
25
70.2
ISO 76 / GB/T 292
80
140
26
25
82.4
ISO 76 / GB/T 292
Manufactured to ISO / DIN, Angular Contact Ball Bearing — ISO / DIN (Series 109) are bearings & bushings supplied by Engineering Hardware. The dimensional data, materials and selection notes are summarized here.
What Are Angular Contact Ball Bearing — ISO / DIN (Series 109)?
Angular Contact Ball Bearing — ISO / DIN (Series 109) are bearings & bushings defined by ISO / DIN. They are selected by bore diameter and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.
CAD Source Reference
This page is generated from an original native CAD part model (SolidWorks .SLDPRT) of the angular contact ball bearing — iso / din (series 109) family maintained by our engineering team, covering 2 recorded size configurations. The technical drawing shown above is rebuilt parametrically from the dimensional table, so it always reflects the exact size and configuration you select. Native CAD files (STEP / SLDPRT) can be supplied with your quotation on request.
Materials & Finishes
Rolling-element bearings are supplied in through-hardened bearing steel (100Cr6 / SAE 52100) as standard, with stainless (AISI 440C) and ceramic hybrid variants for corrosive or high-speed service. The specification that matters is the tolerance class, the internal clearance and the cage and seal type — not a fastener property class.
Specification Guides
Each size, material and standard of Angular Contact Ball Bearing — ISO / DIN (Series 109) has its own reference page with the figures for that one configuration.
Goes With
Hardware commonly specified alongside Angular Contact Ball Bearing — ISO / DIN (Series 109).
Pricing
Angular Contact Ball Bearing — ISO / DIN (Series 109) are supplied to order. Pricing starts from approximately US$1.50 per piece for standard bore sizes in bearing steel, open or sealed; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.
Custom manufacturing · Made to drawing
Need a angular contact ball bearing outside the standard range?
Dimensions, material, finish and form are specified from the drawing — a bearing & bushing outside the standard range is a variation on existing tooling rather than a new design.
Minimum order from 2,000 pieces; samples within 7 days of drawing approval.
This part is cold-formed, threaded, heat-treated and finished in-house. The stages below are where its class and finish are actually decided.
01
Cold heading
Wire rod is drawn to size and cold-formed into blanks. Forming rather than cutting keeps the grain flow continuous around the head, which is where a bolt is most likely to fail.
Head dimensions and under-head radius checked at set-up and per shift.
02
Thread rolling
Threads are rolled between hardened dies rather than cut. Rolled threads are stronger in fatigue than cut threads and hold pitch and flank angle far more consistently across a batch.
Go / no-go ring gauges to ISO 965 tolerance class 6g.
03
Heat treatment
Quench-and-temper brings carbon and alloy steel to the property class ordered — 8.8, 10.9 or 12.9 — with the furnace charge tracked so a finished lot can be traced back to it.
Core hardness and tensile tested per lot to ISO 898-1.
04
Surface treatment
Zinc, zinc-nickel, hot-dip galvanizing, black oxide, phosphate and Dacromet, selected against the service environment rather than against the price list.
Coating thickness and neutral salt spray hours to ISO 9227.
Video: Angular Contact Ball Bearing
Third-party video, selected automatically for this topic. It is not produced by Engineering Hardware and is not a specification source — use the tables on this page for dimensional data.
Frequently Asked Questions
What standard are Angular Contact Ball Bearing — ISO / DIN (Series 109) manufactured to?
Angular Contact Ball Bearing — ISO / DIN (Series 109) are manufactured to ISO / DIN. The dimensional values on this page follow that standard.
Which sizes of Angular Contact Ball Bearing — ISO / DIN (Series 109) does Engineering Hardware supply?
The table on this page lists 10 sizes for Angular Contact Ball Bearing — ISO / DIN (Series 109), ranging from 10 to 80. Sizes outside the table can be quoted on request.
In which materials are Angular Contact Ball Bearing — ISO / DIN (Series 109) supplied?
Angular Contact Ball Bearing — ISO / DIN (Series 109) are supplied in through-hardened bearing steel (100Cr6 / SAE 52100), with stainless and hybrid ceramic variants available, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Angular Contact Ball Bearing — ISO / DIN (Series 109).
How do I request a quotation?
Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from Engineering Hardware will respond within one business day.
Need a fastener quote or a spec sheet?Message our engineers on WhatsApp — send a drawing or DIN number and get pricing back fast.Start WhatsApp Chat →
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