Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Alignment needle roller bearings -- Alignment needle roller bearings, with an inner ring SKF PNA 20/42

PNA 20/42

Dimensions

d		20	mm
D		42	mm
B		20	mm
F		25	mm
D₁		36.5	mm
r	min.	0.8	mm
r_1,2	min.	0.3	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	22	mm
D_a	min.	35	mm
D_a	max.	37	mm
r_a	max.	0.8	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	19	kN
Basic static load rating	C₀	32.5	kN
Fatigue load limit	P_u	4	kN
Reference speed		16000	r/min
Limiting speed		18000	r/min

Mass

Mass bearing

0.14

Designation

PNA 20/42

Model Number: PNA 20/42
Inner Diameter：20mm Outer Diameter：42mm Width：20mm
Reference speed:18000 r/min Limiting speed:16000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Alignment needle roller bearings
Details： Alignment needle roller bearings Alignment needle roller bearings, with an inner ring
Update date：2024-12-20
Application:Switch,other CNC,ventilation fans,Spectral Products,paper processing machine,paint paint,instrument,pneumatic Pump,Vertical pull,other processing,Hydraulic Rama
Similar models:YAR 208-2RF/VE495 7207 CD/HCP4A 6204 ETN9 NA 2200.2RS 238/710 CAMA/W20 RNU 205 6203-2RSH 3984/3920 32014 X HE 3120
BEARING POWER International Trading Co.,Ltd. specialize in PNA20/42 products，there is large inventory of SKF PNA 20/42 Alignment needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the PNA 20/42 Which SKF PNA20/42 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
22336 CCKJA/W33VA405	180	380	126	Bearings, units and housings
19820	50.8	69.9	4.78	Seals
32013T53 X/DB	65	100	-	Bearings, units and housings
40x68x8 CRW1 R	40	68	8	Seals
6218 M	90	160	30	Bearings, units and housings
6217	85	150	28	Bearings, units and housings
75x105x10 CRW1 R	75	105	10	Seals
FYTWK 1.3/8 YTH	34.925	-	-	Bearings, units and housings
GEM 25 ES-2LS	25	42	29	Bearings, units and housings
KR 72 PPXA	-	72	80	Bearings, units and housings
NNC 4864 CV	320	400	80	Bearings, units and housings
T7FC 080	80	160	45	Bearings, units and housings

Purchase the SKF PNA 20/42 Alignment needle roller bearings, with an inner ring Please fill in the following

Hot number： 115x145x12 HMS5 RG 13940 22x42x10 HMSA10 RG 313445 C 60006 6309 M BT4B 332642/HA1 GE 10 C HA 3036 E L 476549 AX/510 OH 39/750 H PBMF 506050 M1G1 PFD 20 TR SD 50x58x4 YAR 207-106-2RFGR/HV