CR16 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with CR16. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.
On this page5 sections ⌄
Find by measured dimensions
Enter bore d, outside diameter D and width B. Use decimals or inch fractions such as 1/2 or 1 1/4.
CR16 dimensions and recorded technical data
Use the named dimensions for each complete record below. A generic d×D×B answer is not asserted where the base record is missing, dimension symbols are unverified, or the product uses a different geometry such as a housing or thrust assembly. Suffix records are not substituted for a missing base specification.
The numeric series boundary is preserved: a longer number is not included merely because its first digits match. 18 recorded variants are listed. A dash means the value is missing, not zero.
Catalogue parameters for CR16
Choose the complete brand and marking before reading a value. These source-labelled records add dimensions, construction and engineering properties where they were recorded; a shared model number does not establish interchangeability.
Units, ranges and minimum/maximum qualifiers are retained. The data is a dated catalogue reference, not a certified drawing, a complete current specification or an operating approval.
IKO CR16 — 10 recorded parameters
Inch-series caged cam follower with screwdriver slot; cylindrical outer ring and shields
Reference: IKO Cam Followers catalogue, I71–I72 (PDF page 36); source snapshot 2026-10-03.
CR16 is an inch-series stud-type follower: 16 identifies a 1-inch roller, not a 16 mm shaft bore. Its stud is 7/16 inch and the external thread is 7/16-20 UNF.
The unsuffixed CR16 row has a cylindrical running surface. CR16R is crowned, UU adds seals, and V identifies another roller arrangement; do not drop these letters when comparing a replacement.
B is a maximum bearing width, while C is the roller width. Use the stud length and support geometry as well as roller diameter when checking the mounting.
Manufacturer dimension table
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Roller outside diameter | D | 25.400 mm (1 in) |
| Roller width | C | 15.875 mm (5/8 in) |
| Stud diameter | d1 | 11.112 mm (7/16 in) |
| External stud thread | G | 7/16-20 UNF |
| Thread length | G1 | 12.700 mm (1/2 in) |
| Maximum bearing width | B max | 17.3 mm |
| Stud length | B2 | 25.400 mm (1 in) |
| Reference mass, body only | Not separately recorded | 73 g |
| Basic dynamic load rating | C | 8,810 N |
| Basic static load rating | C0 | 10,800 N |
No recorded variant matches these filters. Clear a filter to see other records; no substitute has been inferred.
| Brand / full designation | Named dimensions (mm / in) | Dynamic C (kN) | Static C0 (kN) | Reference speed (rpm) | Limiting speed (rpm) | Mass (kg / g) |
|---|---|---|---|---|---|---|
| IKOCR16Cam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16BCam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16BRCam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16BUUCam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16BUURCam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16RCam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16UUCam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16UURCam follower |
| 8.81 kN | 10.8 kN | 7559 rpm | 12599 rpm | 0.072983 kg72.983 g |
| IKOCR16VCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
| IKOCR16VBCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
| IKOCR16VBRCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
| IKOCR16VBSCam follower |
| 12 kN | 20.3 kN | 3780 rpm | 6299 rpm | 0.072983 kg72.983 g |
| IKOCR16VBSRCam follower |
| 12 kN | 20.3 kN | 3780 rpm | 6299 rpm | 0.072983 kg72.983 g |
| IKOCR16VBUUCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
| IKOCR16VBUURCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
| IKOCR16VRCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
| IKOCR16VUUCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
| IKOCR16VUURCam follower |
| 13.1 kN | 22.7 kN | 3780 rpm | 6922 rpm | 0.073981 kg73.981 g |
Compare recorded seals, clearance, precision and materials
Manufacturer wording is retained. A missing property is not inferred from another brand or a similar suffix.
| Brand / designation | Closure | Original precision | Clearance | Cage | Material | Lubricant |
|---|---|---|---|---|---|---|
| IKO CR16 | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16B | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16BR | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16BUU | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16BUUR | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16R | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16UU | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16UUR | Not recorded | JIS, Class 0 | Not recorded | Carbon Steel | High Carbon Steel | Not recorded |
| IKO CR16V | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VB | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VBR | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VBS | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VBSR | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VBUU | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VBUUR | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VR | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VUU | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
| IKO CR16VUUR | Not recorded | JIS, Class 0 | Not recorded | Full Complement | High Carbon Steel | Not recorded |
How to compare these values
- Use the displayed dimension names and original symbols. Housing length L, height H2 and flange width are not bearing outside diameter D. A catalogue width with an unverified symbol must not be assumed to be inner-ring width B or assembly width T. Open the product record for mounting dimensions and geometry.
- Inch values are calculated from the recorded millimetres using 25.4 mm per inch, rounded to six decimal places. They do not change a metric bearing into an inch-series bearing. Gram values are converted from the recorded mass in kilograms.
- C and C0 describe different rating conditions. They are not a single safe working-load limit and cannot replace an application load calculation.
- Reference and limiting speeds are separate catalogue values. The source grease/oil context is shown where recorded. Lubricant, seals, loads, fit, clearance and cooling affect the usable operating speed.
- A common base number does not prove equivalent seals, clearance, precision, material or interchangeability. Open the full designation for these fields.
Related prefix matches — other model numbers may appear
These discovery results can contain a longer number or a different component. They are not specifications for the requested exact model. Open the complete product to inspect its original geometry.
CR16
Cam follower
View full technical record →IKOCR16B
Cam follower
View full technical record →IKOCR16BR
Cam follower
View full technical record →IKOCR16BUU
Cam follower
View full technical record →IKOCR16BUUR
Cam follower
View full technical record →IKOCR16R
Cam follower
View full technical record →IKOCR16UU
Cam follower
View full technical record →IKOCR16UUR
Cam follower
View full technical record →IKOCR16V
Cam follower
View full technical record →IKOCR16VB
Cam follower
View full technical record →IKOCR16VBR
Cam follower
View full technical record →IKOCR16VBS
Cam follower
View full technical record →Check the drawing before substituting
Nominal dimensions are not shaft-fit tolerances. Different variants can add grooves, flanges, wider rings or assembly components. When the table has different dimensions, the complete designation—not the shared prefix—controls.
Reference basis & data limits
Manufacturer terminology is retained in the product records. Technical reference basis: JTEKT Basic Bearing Knowledge (boundary dimensions, tolerance classes and lubrication); NSK Bearing ABCs (lubrication, designations and clearance); NTN technical FAQs (closure codes and component interchange); SKF rolling-bearing selection and maintenance references.
Selection workflows and catalogue grouping are BearingScope editorial aids. Verify the current drawing and application requirements before using a candidate. Missing database information is not converted into an assumed match.