Deep groove, thin section bearings are well suited for applications that have space and weight limitations. We carry thirty different 61900 series bearings with varying dimensions and loading limitations, from a dynamic load limit of 1,950 N to 159,000 N.

Available Dimensions:

Bore diameter: 10 mm to 240 mm.

Outer diameter: 22 mm to 320 mm.

Width: 6 mm to 38 mm.

Shielding and Seals: Both metal shields (ZZ) and rubber seals (2RS) can be added to 61900 series bearings. For resistance to dust and moderate temperatures without affecting the speed rating, metal shields are effective. For protection from contamination and leakage, rubber seals are appropriate.

(d) Bore Diameter

N/A 50 mm

(D) Outer Diameter

N/A 72 mm

(B) Width

N/A 12 mm

(C) Dynamic Load

N/A 14600 N

(Co) Static Load

N/A 10400 N

(Seal) Lubrication Speed

N/A 5600 r/min

(Grease) Lubrication Speed

N/A 8500 r/min

(Oil) Lubrication Speed

N/A 10000 r/min


N/A 0.14 kg


N/A Open RS 2RS Z 2Z

Common Options

N/A 2RS-- Two Rubber Seals C0-- Normal Internal Clearance C3-- Greater than normal clearance M-- Brass Cage NR-- Snap Ring P53-- Abec 5 with C3 clearance ZZ-- Two Metal Shields