SNR22222EAKB33J30Spherical Roller Bearing – Double Row, 1:12 Tapered Bore, 110 mm ID, 200 mm OD, 53 mm Width, Open, W33 Lubrication Groove, C3 Internal Clearance

Product Description

What this part is:

SNR 22222EAKB33J30 double-row spherical roller bearing, 110 x 200 x 53 mm, with a 1:12 tapered bore, W33-type lubrication groove and C3 radial clearance. Open design. Unit Quantity: 1 Pc. GTIN: 3413520084356.

Decoding the designation:

22222 — spherical roller bearing, 22200 series, 110 mm bore, 200 mm outside diameter, 53 mm width.

EA — reinforced high-capacity execution with a pressed steel cage.

K — 1:12 tapered bore.

B33 — SNR form of the W33 feature: an annular groove in the outer ring outside diameter with three radial holes through to the rolling elements.

J30 — SNR code for C3 radial internal clearance.

Specifications:

Bore Diameter: 110 mm. Outside Diameter: 200 mm. Overall Width: 53 mm. Number Of Rows: 2. Rolling Elements: Spherical Roller. Bore Type: Tapered 1:12. Closure Type: Open. Cage Material: Pressed steel. Cage Type: Pressed, roller-centred. Internal Clearance: C3. Dynamic Load Rating: 602,000 N. Static Load Rating: 643,000 N. Limiting Speed: 4,100 rpm. Reference Speed: 3,300 rpm. Lubricant: grease or oil. Series: 22200. Base Number: 22222.

Dimensions and mounting:

Tapered bore, 110 mm large-end diameter, 1:12. Adapter sleeve: H322 with 100 mm shaft seat, KM 22 locknut and MB 22 lock washer. Lubrication: the B33 groove and three radial holes take grease or oil.

Compatibility and replacement:

Cross-references: NTN 22222EAKW33C3; SKF 22222 EK (CN clearance, no W33 groove); FAG 22222-E1-K (CN clearance, no W33 groove). Also marked 22222 EAK B33 J30, 22222EAKW33C3 and 22222K.

Frequently asked questions:

What size is the SNR 22222EAKB33J30?

Bore Diameter: 110 mm. Outside Diameter: 200 mm. Overall Width: 53 mm.

What do B33 and J30 mean in this designation?

B33 is the SNR form of the W33 groove with three radial holes in the outer ring. J30 is C3 radial internal clearance.

Which adapter sleeve fits the 110 mm tapered bore?

The H322 sleeve, with a KM 22 locknut and MB 22 lock washer.