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THK

RU 66

Model / article: RU 66

RU 66 is listed by THK in Cross-roller and thin-section bearings. Published model data includes Product mass: 0.62; Bearing bore diameter: 35. See the specification table for operating conditions and source evidence.

Integrated inner and outer rings with mounting holes; spacer-retainer cross-roller ring.

Published RU 42 to RU 85 section drawing
Published RU 42 to RU 85 section drawing

Product overview

Manufacturer / supplier
THK
Series
RU Cross-Roller Ring
Component type
Cross-roller and thin-section bearings
Source
Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: . Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for RU 66
SpecificationPublished valueConditions and source
Bearing bore diameterModel-level statement35

rule validated

Source evidence
RU 66 | Inner diameter d: 35 mm

JSON body[1][2]; column headers head; RU 66

Source observed: 2026-10-14View source
Basic dynamic radial load ratingModel-level statement17.5

rule validated

Operating conditions
load direction
radial
rating symbol
C
Source evidence
RU 66 | Basic dynamic load rating (radial) C: 17.5 kN

JSON body[1][10]; column headers head; RU 66

Source observed: 2026-10-14View source
Bearing pitch diameterModel-level statement66

rule validated

Source evidence
RU 66 | Roller pitch circle diameter dp: 66 mm

JSON body[1][4]; column headers head; RU 66

Source observed: 2026-10-14View source
Basic static radial load ratingModel-level statement22.3

rule validated

Operating conditions
load direction
radial
rating symbol
C0
Source evidence
RU 66 | Basic static load rating (radial) C0: 22.3 kN

JSON body[1][11]; column headers head; RU 66

Source observed: 2026-10-14View source
Bearing axial widthModel-level statement15

rule validated

Source evidence
RU 66 | Width B: 15 mm

JSON body[1][5]; column headers head; RU 66

Source observed: 2026-10-14View source
Product massModel-level statement0.62

rule validated

Source evidence
RU 66 | Mass: 0.62 kg

JSON body[1][12]; column headers head; RU 66

Source observed: 2026-10-14View source
Outer diameterModel-level statement95

rule validated

Source evidence
RU 66 | Outer diameter D: 95 mm

JSON body[1][3]; column headers head; RU 66

Source observed: 2026-10-14View source

Technical documents and resources

Confirm the exact configuration, price, availability and operating conditions with the supplier before ordering.

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