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BLCylindrical Roller Bearing — NU Design, 100 mm ID, 215 mm OD, 47 mm Width, C3 Clearance

Condition: New

Availability:

1 in stock

NU320 C3 cylindrical roller bearing, 100 x 215 x 47 mm, single row, NU design with separable plain inner ring and C3 clearance. Non-locating position.

List Price

$295.10

1 in stock

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Specifications

Key Specifications

MFR / BrandBL
ModelNU320C3
Bearing TypeCylindrical Roller Bearing, Open
ID100 mm
OD215 mm
Width47 mm

Technical Specifications

MaterialBearing Steel
SeriesNU300
Lubricantgrease or oil
Rolling ElementsCylindrical Roller
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Harmonization Code8482.50.00
Internal ClearanceC3
Base NumberNU320
Industry Termscylindrical roller bearing, NU type, non-locating bearing, separable inner ring
Common MisspellingsNU320 C3, NU32OC3, UN320C3
Application TypesElectric motors, gearboxes, pumps, rolling mills
Mpn VariantsNU320C3, NU 320 C3, NU-320-C3, NU320/C3, NU320 C3

Cross-References

Cross Reference 1NTN NU320C3
Cross Reference 2Koyo NU320C3
Cross Reference 3SKF NU 320 ECP/C3 (E-design, higher rating)
Cross Reference 4FAG NU320-E-XL-TVP2-C3 (E-design, higher rating)
Cross Reference 5NSK NU320EMC3 (E-design, higher rating)
Cross Reference 6Timken NU320EMAC3 (E-design, higher rating)
Seller Part Number: BP4#OYJSBS

Product Description

What this part is

NU320 C3 single-row cylindrical roller bearing, NU design. Bore Diameter: 100 mm. Outside Diameter: 215 mm. Width: 47 mm. Internal Clearance: C3. Bore Type: Straight. Rolling Elements: Cylindrical Roller. Number Of Rows: 1.

Decoding the designation

NU — two integral ribs on the outer ring, inner ring without ribs. The inner ring separates from the outer ring and roller assembly and the bearing carries no axial load, allowing axial shaft expansion in either direction.

3 — ISO diameter series 03, the medium section.

20 — bore code, 20 × 5 = 100 mm.

C3 — radial internal clearance greater than normal.

What these specs mean in practice

The NU design suits the non-locating position of a shaft. C3 clearance accommodates higher operating temperatures and interference fits on both rings. Lubricant: grease or oil.

Interchange guidance

Standard ISO 100 x 215 x 47 mm NU320 envelope with C3 clearance. Cross-references: SKF NU 320 ECP/C3, FAG NU320-E-XL-TVP2-C3, NSK NU320EMC3, NTN NU320C3, Koyo NU320C3, Timken NU320EMAC3.

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