SNRSpherical Roller Bearing – Straight Bore, 50 mm ID, 110 mm OD, 27 mm Width, Open, CN Internal clearance

Name: SNR Spherical Roller Bearing – Straight Bore, 50 mm ID, 110 mm OD, 27 mm Width, Open, CN Internal clearance
Brand: SNR
SKU: B-AI5B4#KYJVFV
Price: 47.59 USD
Availability: InStock

Condition: New

Availability:

2 in stock

Categories: Bearings, Spherical Roller Bearing

Double-row spherical roller bearing, 50 x 110 x 27 mm straight bore, CN clearance. Open, pressed steel cage, 142 kN dynamic, 7600 rpm limiting speed.

Same day shipment

List Price

$47.59

2 in stock

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Specifications

Key Specifications

MFR / Brand	SNR
GTIN	3413520079239
Model	21310 V / 21310C 21310J 21310CC 21310CJ 21310CCJ
Bearing Type	Spherical Roller Bearing, Open
ID	50 mm
OD	110 mm
Width	27 mm

Technical Specifications

Material	Chrome Bearing Steel
Series	21300
Lubricant	Oil
Base Number	21310
Industry Terms	Self-aligning roller bearing, double row spherical roller bearing, SRB, 213 light series spherical
Bore Shaft Size	50 mm
Mpn Variants	21310V, 21310 V, 21310-V, 21310.V, 21310C, 21310J, 21310CC, 21310CJ, 21310CCJ
Precision Class	ABEC 1 / P0
Closure Type	Open
Min Temp	-40 °C
Cage Type	Pressed
Dynamic Load Rating	142 kN
Static Load Rating	134 kN
Precision Rating	ABEC 1 / P0
Rolling Elements	Spherical Roller
Max Temp	200 °C
Item Weight	2.76 lb (1.251 kg)
Cage Material	Pressed steel
Limiting Speed	7600 rpm
Number Of Rows	2
Bore Type	Straight
Internal Clearance	CN
Harmonization Code	8482.30.00.80
Design Units	Metric
Bearing Material	Chrome bearing steel
Part Number	21310V
Maximum Permissible Misalignment	0.5° at normal load
Overall Width	27 mm

Cross-References

Cross Reference 1	SKF 21310 E - higher ratings
Cross Reference 2	FAG 21310-E1-XL - higher ratings
Cross Reference 3	NTN 21310
Cross Reference 4	NSK 21310
Cross Reference 5	Koyo 21310R

Seller Part Number: B-AI5B4#KYJVFV

Product Description

What this part is

SNR 21310V double-row spherical roller bearing, ISO 213 light series, 50 x 110 x 27 mm, straight bore, open, pressed steel cage, CN clearance. Unit Quantity: 1 Pc. GTIN: 3413520079239.

Decoding the designation

21310 — base number, 50 x 110 x 27 mm envelope, ISO 213 light series.

V — SNR conventional design that precedes the Ultage range: symmetrical rollers and no central guide rib on the inner ring.

Specifications

Bore Diameter: 50 mm. Outside Diameter: 110 mm. Overall Width: 27 mm. Rolling Elements: Spherical Roller. Number Of Rows: 2. Bore Type: Straight. Closure Type: Open. Series: 213. Internal Clearance: CN. Cage Type: Pressed. Cage Material: Pressed steel. Bearing Material: Chrome bearing steel. Dynamic Load Rating: 142 kN. Static Load Rating: 134 kN. Fatigue Load Limit: 16.3 kN. Reference Speed: 5400 rpm. Limiting Speed: 7600 rpm. Precision Class: P0, ABEC 1. Operating Temperature Range: -40 °C to +200 °C. Maximum Permissible Misalignment: 0.5° at normal load. Item Weight: 1.251 kg (2.76 lb). Harmonization Code: 8482.30.00.80.

Dimensions and mounting

Inner Ring Outside Diameter (d2): 66.8 mm. Outer Ring Inside Diameter (D1): 92.4 mm. Minimum Bearing Fillet Radius (rs min): 2 mm. Maximum Abutment Fillet Radius (ra max): 2 mm. Minimum Shaft Shoulder Diameter (da min): 61 mm. Maximum Housing Shoulder Diameter (Da max): 99 mm. Calculation Factors: e 0.25, Y0 2.65, Y1 2.71, Y2 4.04. The two roller rows share one concave outer-ring raceway, so the inner ring and roller set swivel within the outer ring.

Compatibility and replacement

SKF 21310 E and FAG 21310-E1-XL share the 50 x 110 x 27 mm envelope and CN clearance with higher load ratings than the conventional V design. NTN 21310, NSK 21310 and Koyo 21310R are on the same envelope. MPN variants: 21310V; 21310 V; 21310-V; 21310.V; 21310C; 21310J; 21310CC; 21310CJ; 21310CCJ.