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NSKSelf-Aligning Ball Bearing – 50 mm ID, 90 mm OD, 23 mm Width, Contact Seals Both Sides, Polyamide Cage

Condition: New

Availability:

7 in stock

NSK 2210-2RSTNG self-aligning ball bearing, 50 x 90 x 23 mm, contact rubber seals both sides. Polyamide cage, normal clearance, 23,300 N dynamic rating.

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List Price

$47.55

7 in stock

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Specifications

Key Specifications

MFR / BrandNSK
GTIN029176072093
Model22102RSTNG
Bearing TypeSelf Aligning Ball Bearing, Contact seals both sides
ID50 mm
OD90 mm
Width23 mm

Technical Specifications

Mpn Variants22102RSTNG, 2210-2RSTNG, 2210-2RSTN, 2210 2RS TNG, 2210-2RS-TNG
Dynamic Load Rating23,300 N
Static Load Rating8,450 N
Series2200
Rolling ElementsBall
Cage MaterialPolyamide
Number Of Rows2
Bore TypeStraight
Snap Ring IncludedNo
Limiting Speed6,300 rpm grease
Internal ClearanceCN
Harmonization Code8482.10.50

Cross-References

Cross Reference 1SKF 2210 E-2RS1TN9 – seals, polyamide cage
Cross Reference 2FAG 2210-2RS-TVH – seals, polyamide cage
Cross Reference 3NTN 2210LLU – contact seals; check cage
Seller Part Number: B-BI3#L5PF15

Product Description

What this part is

The NSK 2210-2RSTNG is a wide-series double-row self-aligning ball bearing with contact rubber seals on both sides and a polyamide cage. Bore Diameter: 50 mm. Outside Diameter: 90 mm. Overall Width: 23 mm. The spherical outer raceway lets the inner ring, balls and cage tilt relative to the outer ring, taking up shaft misalignment and deflection.

Decoding the designation

22 — NSK self-aligning ball bearing, wide 2200 series.

10 — bore code; 10 x 5 = 50 mm bore.

2RS — contact rubber seals on both sides.

TNG — polyamide cage.

No clearance suffix — normal (CN) radial internal clearance.

What these specs mean in practice

Dynamic Load Rating: 23,300 N. Static Load Rating: 8,450 N. Limiting Speed: 6,300 rpm grease. Number Of Rows: 2. Rolling Elements: Ball. Bore Type: Straight. Internal Clearance: CN. Cage Material: Polyamide. Closure Type: Contact seals both sides. Lubricant: grease, sealed in. The sealed wide section carries the lubricant for life in dusty, low-maintenance drives such as fans, conveyors and agricultural shafts.

Interchange guidance

Other makers’ sealed 50 x 90 x 23 mm self-aligning ball bearings: SKF 2210 E-2RS1TN9, FAG 2210-2RS-TVH and NTN 2210LLU. MPN Variants: 22102RSTNG, 2210-2RSTN, 2210 2RS TNG, 2210-2RS-TNG.

Identification

GTIN: 029176072093.

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