Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF CRM 22 A

CRM 22 A

Aftermarket only

Dimensions

d		69.85	mm
D		158.75	mm
B		34.925	mm
d₁	≈	99.2	mm
E		138	mm
r_1,2	min.	3.2	mm
r_3,4	min.	3.2	mm
s	max.	2	mm

Abutment dimensions

d_a	min.	82	mm
d_a	max.	135	mm
D_a	min.	140	mm
D_a	max.	145	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	212	kN
Basic static load rating	C₀	224	kN
Fatigue load limit	P_u	28	kN
Reference speed		4300	r/min
Limiting speed		5600	r/min
Calculation factor	k_r	0
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

3.15

Model Number: CRM 22 A
Inner Diameter：69.85mm Outer Diameter：158.75mm Width：34.925mm
Reference speed:5600 r/min Limiting speed:4300 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2026-04-17
Application:powder metallurgy,electrocardiograph,non-motor vehicle Electric car,transistor fittings,relay,Cylinder Pneumatic Treatment Element,bio-chemical,laser devices,Cylinder Micro,universal category,Insect Count
Similar models:BD-22207 EK-H 307 NUP 221 ECML SSAFS 22238 T K 81122 TN NU 422 NU 2209 ECJ FSAF 22517 x 3 BT4B 331226/HA1 NUP 2203 ECP 72212/72487
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Model No.	Inner Diameter	Outer Diameter	Width	Type
150x170x12 HMSA10 RG	150	170	12	Seals
51084 F	420	460	30	Bearings, units and housings
61812	60	78	10	Bearings, units and housings
7005 CD/HCP4A	25	47	12	Bearings, units and housings
7017 ACE/HCP4AL1	85	130	22	Bearings, units and housings
AHX 3122	105	110	68	Bearings, units and housings
HA 313 E	55.5625	65	50	Bearings, units and housings
LM 48548 A/510	34.925	65.088	18.034	Bearings, units and housings
S7021 ACD/HCP4A	105	160	26	Bearings, units and housings
SAFS 22516-11 x 2.5/8 TLC	66.675	-	-	Bearings, units and housings
SSAFS 22522 x 3.11/16	93.6625	-	-	Bearings, units and housings
SYE 2 15/16-18	74.6125	-	-	Bearings, units and housings

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Hot number： 331156 G 510/950 M 630x670x20 HDS1 R 6580/6535 7006 CE/HCP4A 7011 CD/P4A 7219 BEGAPH 7417 BACBMC 7849 BK 1012 RS FSAF 1617 x 2.13/16 NA 6918 SNL 3256 G W 61803 R-2Z W 61810 R