Bearings, units and housings -- Super-precision bearings -- Angular contact thrust ball bearings for screw drives -- Angular contact thrust ball bearings for screw drives, double direction, super-precision -- SKF BEAM 020068-2RZ

BEAM 020068-2RZ

Dimensions

d		20	mm
D		68	mm
H		28	mm
d₁		34.5	mm
D₁		44	mm
H₁		19	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.6	mm
a		74	mm
J		53	mm
N		6.8	mm

Abutment dimensions

d_a	min.	25	mm
D_a	max.	44	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	26	kN
Basic static load rating	C₀	46.5	kN
Fatigue load limit	P_u	1.73	kN
Attainable speed		6000	r/min
Preload		1650	N
Frictional moment		0.15	N·m
Static axial stiffnes		650	N/µm

Mass

Mass bearing

0.61

Mounting information

Required attachment bolt size	M6
Number of attachment bolts	7
Pitch	45	°

Model Number: BEAM 020068-2RZ
Inner Diameter：20mm Outer Diameter：68mm Width：28mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Angular contact thrust ball bearings for screw drives Angular contact thrust ball bearings for screw drives, double direction, super-precision
Details： Angular contact thrust ball bearings for screw drives, double direction, super-precision
Update date：2026-04-16
Application:Hydraulic Hose,preservation equipment,defogging and degreasing,surgical instruments,vertical processing,aerial work equipment,sanitation facilities,Oral Image,organic raw materials,fabric products,medical equipment
Similar models:BEAM 020068-2RZ/PE BEAM 020068-2RZ
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Model No.	Inner Diameter	Outer Diameter	Width	Type
22x35x7 HMS5 V	22	35	7	Seals
232/710 CA/W33	710	1280	450	Bearings, units and housings
32056 X	280	420	87	Bearings, units and housings
331677	580	830	-	Bearings, units and housings
40x52x6 HMSA10 V	40	52	6	Seals
NNU 49/600 BK/SPW33X	600	800	200	Bearings, units and housings
NU 1988 MA	440	600	74	Bearings, units and housings
NU 2308 ECJ	40	90	33	Bearings, units and housings
S71908 CE/P4A	40	62	12	Bearings, units and housings
SA 17 C	17	-	14	Bearings, units and housings
SILR 120 ES	120	-	85	Bearings, units and housings
W 6202	15	35	11	Bearings, units and housings

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